Heterocyclic derivative and pharmaceutical composition comprising the same
The present invention provides novel compounds having a P2X 3 and/or P2X 2/3 receptor antagonistic effect. A pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect comprising a compound of the formula (I): wherein ring A is substituted or unsubstituted 5 to 7-membered cycloalkane, substituted or unsubstituted 5 to 7-membered cycloalkene or the like; C is a carbon atom; —X— is —N(R 16 )— or the like; R 16 is hydrogen, substituted or unsubstituted alkyl or the like; R 7 is substituted or unsubstituted 5- or 6-membered heteroaryl, substituted or unsubstituted 6 to 10 membered aryl; Q 1 and Q 2 are each independently a carbon atom or a nitrogen atom; -L- is —O—, —S— or the like; R 6 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl or the like; R 2 is hydrogen, hydroxy or the like, or its pharmaceutically acceptable salt or a solvate thereof.
1. A pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect comprising a compound of the formula (I):
wherein
ring A is a substituted or unsubstituted dihydropyridine ring, or a substituted or unsubstituted dihydropyrimidine ring;
C is a carbon atom;
—X— is —N(R 16 );
R 16 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, or substituted or unsubstituted acyl;
R 7 is substituted or unsubstituted 5 or 6-membered heteroaryl or substituted or unsubstituted 6 to 10-membered aryl;
Q 1 is a nitrogen atom; and
Q 2 is a carbon atom;
-L- is —(CR 9a R 9b )n 1 —;
R 9a and R 9b are each independently hydrogen, halogen, hydroxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkynyloxy, or substituted or unsubstituted alkenyloxy, or R 9c and R 9d attached to the same carbon atom, and/or R 9a and R 9b attached to the same carbon atom are taken together to form oxo or thioxo;
n 1 is an integer of 1 to 4;
R 6 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; and
R 2 is hydrogen, hydroxy, halogen, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, substituted or unsubstituted cycloalkylthio, substituted or unsubstituted cycloalkenylthio, substituted or unsubstituted non-aromatic heterocyclylthio, substituted or unsubstituted arylthio, substituted or unsubstituted heteroarylthio, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted cycloalkyloxycarbonyl, substituted or unsubstituted cycloalkenyloxycarbonyl, substituted or unsubstituted non-aromatic heterocyclyloxycarbonyl, substituted or unsubstituted aryloxycarbonyl, substituted or unsubstituted heteroaryloxycarbonyl, substituted or unsubstituted acyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, or substituted or unsubstituted amino;
or its pharmaceutically acceptable salt or a solvate thereof.
2. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 1 , comprising the compound wherein ring A is a substituted or unsubstituted dihydropyrimidine ring, or its pharmaceutically acceptable salt or a solvate thereof.
3. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 1 comprising the compound wherein ring A is a ring optionally substituted with oxo or thioxo, or its pharmaceutically acceptable salt or a solvate thereof.
4. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 1 comprising the compound wherein —X— is —NH—; R 7 is substituted or unsubstituted 6-membered heteroaryl or substituted or unsubstituted phenyl; -L- is —(CR 9a R 9b )—; or its pharmaceutically acceptable salt or a solvate thereof.
5. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 1 comprising the compound wherein
R 2 is a group of the formula: —NH—C(═O)—(CR 8a R 8b )n-R 9 ; or a group of the formula: —(CR 8a R 8b )m-R 9 ;
n is an integer of 0 to 4; R 8a and R 8b are each independently hydrogen, halogen, hydroxy, or substituted or unsubstituted alkyl; and R 9 is hydroxy, carboxy, sulfo, cyano, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted heteroaryl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, substituted or unsubstituted amino, or substituted or unsubstituted guanidyl,
m is an integer of 1 to 6;
or its pharmaceutically acceptable salt or a solvate thereof.
6. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 1 comprising the compound of the formula:
wherein
Y 1a , Y 1b , Y 2a , Y 2b , R 1b , R 2b , and R 5b are each independently hydrogen, hydroxy, halogen, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, substituted or unsubstituted cycloalkylthio, substituted or unsubstituted cycloalkenylthio, substituted or unsubstituted non-aromatic heterocyclylthio, substituted or unsubstituted arylthio, substituted or unsubstituted heteroarylthio, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted cycloalkyloxycarbonyl, substituted or unsubstituted cycloalkenyloxycarbonyl, substituted or unsubstituted non-aromatic heterocyclyloxycarbonyl, substituted or unsubstituted aryloxycarbonyl, substituted or unsubstituted heteroaryloxycarbonyl, substituted or unsubstituted acyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, or substituted or unsubstituted amino, or Y 1a and Y 1b , and/or Y 2a and Y 2b are taken together to form oxo or thioxo;
R 2a and R 5a are each independently hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted cycloalkyloxycarbonyl, substituted or unsubstituted cycloalkenyloxycarbonyl, substituted or unsubstituted non-aromatic heterocyclyloxycarbonyl, substituted or unsubstituted aryloxycarbonyl, substituted or unsubstituted heteroaryloxycarbonyl, substituted or unsubstituted acyl, substituted or unsubstituted carbamoyl, or substituted or unsubstituted sulfamoyl;
R 7 is a group of the formula:
wherein
=W 1 -W 2 =W 3 -W 4 =W 5 - is a group selected from the following (a) to (h):
(a): ═C(H)—C(R 10a )═C(R 10b )—C(R 10c )═C(H)—;
(b): ═N—C(R 10a )═C(R 10b )—C(R 10c )═C(H)—;
(c): ═C(H)—N═C(R 10b )—C(R 10c )═C(H)—;
(d): ═C(H)—C(R 10a )═N—C(R 10c )═C(H)—;
(e): ═C(H)—C(R 10a )═C(R 10b )—N═C(H)—;
(f): ═N—C(R 10a )═C(R 10b )—C(R 10c )═N—;
(g): ═C(H)—C(R 10a )═N—C(R 10c )═C(H)—; and
(h): ═C(H)—N═C(R 10b )—N═C(H)—;
R 10a , R 10b and R 10c are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or R 10a and R 10b , or R 10b and R 10c together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring;
R 16 is hydrogen, substituted or unsubstituted acyl, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, or substituted or unsubstituted alkynyl;
L 1 is —CR 9a R 9b —;
R 9a , and R 9b are each independently hydrogen, halogen, hydroxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkynyloxy or substituted or unsubstituted alkenyloxy;
or its pharmaceutically acceptable salt or a solvate thereof.
7. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 6 comprising the compound of the formula:
or its pharmaceutically acceptable salt or a solvate thereof.
8. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 6 comprising the compound of the formula:
or its pharmaceutically acceptable salt or a solvate thereof.
9. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to any one of claims 1 , and 6 to 8 comprising the compound wherein R 6 is a group of the forrmula:
wherein =V 1 -V 2 =V 3 -V 4 =V 5 - is a group selected from the following (i) to (p):
(i): ═C(H)—C(R A )═C(R B )—C(R C )═C(H)—;
(j): ═N—C(R A )═C(R B )—C(R C )═C(H)—;
(k): ═C(H)—N═C(R B )—C(R C )═C(H)—;
(l): ═C(H)—C(R A )═N—C(R C )═C(H)—;
(m): ═C(H)—C(R A )═C(R B )—N═C(H)—;
(n): ═N—C(R A )═C(R B )—C(R C )═N—;
(o): ═C(H)—C(R A )═N—C(R C )═C(H)—; and
(p): ═C(H)—N═C(R B )—N═C(H)—;
R A , R B and R C are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or
R A and R B , or R B and R C together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring;
=T 1 -T 2 =T 3 -T 4 - is a group selected from the following (q) to (t):
(q): ═C(H)—C(R D )═C(R E )—S—;
(r): ═C(H)—C(R D )═C(R E )—O—;
(s): ═N—C(R D )═C(R E )—S—; and
(t): ═N—C(R D )═C(R E )—O—;
R D and R E are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or
R A and R B , or R B and R C together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring; and
R 50 , R 51 , R 52 , R 53 , R 54 , R 55 , R 56 , R 57 , R 58 , R 59 , R 60 , R 61 , R 62 , and R 63 are each independently hydrogen, halogen, hydroxy, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, or substituted or unsubstituted alkynyloxy,
or its pharmaceutically acceptable salt or a solvate thereof.
10. A compound of the formula (I):
wherein
ring A is a substituted or unsubstituted dihydropyridine ring, or a substituted or unsubstituted dihydropyrimidine ring,
C is a carbon atom;
—X— is —N(R 16 )—;
R 16 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, or substituted or unsubstituted alkynyl, or substituted or unsubstituted acyl;
R 7 is a group of the formula:
wherein
=W 1 -W 2 =W 3 -W 4 =W 5 - is a group selected from the following (a) to (h):
(a): ═C(H)—C(R 10a )═C(R 10b )—C(R 10c )═C(H)—;
(b): ═N—C(R 10a )═C(R 10b )—C(R 10c )═C(H)—;
(c): ═C(H)—N═C(R 10b )—C(R 10c )═C(H)—;
(d): ═C(H)—C(R 10a )═N—C(R 10c )═C(H)—;
(e): ═C(H)—C(R 10a )═C(R 10b )—N═C(H)—;
(f): ═N—C(R 10a )═C(R 10b )—C(R 10c )═N—;
(g): ═C(H)—C(R 10a )═N—C(R 10c )═C(H)—; and
(h): ═C(H)—N═C(R 10b )—N═C(H)—;
R 10a , R 10b and R 10c are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or
R 10a and R 10b , or R 10b and R 10c together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring, provided that groups of (a) to (h) have at least one substituent;
Q 1 is a nitrogen atom; and
Q 2 is a carbon atom;
-L- is —CR 9c R 9d —;
R 9a , and R 9b are each independently hydrogen, halogen, hydroxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkynyloxy or substituted or unsubstituted alkenyloxy; and
R 6 is a group of the formula:
wherein =V 1 -V 2 =V 3 -V 4 =V 5 - is a group selected from the following (i) to (p):
(i): ═C(H)—C(R A )═C(R B )—C(R C )═C(H)—;
(j): ═N—C(R A )═C(R B )—C(R C )═C(H)—;
(k): ═C(H)—N═C(R B )—C(R C )═C(H)—;
(l): ═C(H)—C(R A )═N—C(R C )═C(H)—;
(m): ═C(H)—C(R A )═C(R B )—N═C(H)—;
(n): ═N—C(R A )═C(R B )—C(R C )═N—;
(o): ═C(H)—C(R A )═N—C(R C )═C(H)—; and
(p): ═C(H)—N═C(R B )—N═C(H)—;
R A , R B and R C are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or R A and R B , or R B and R C together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring, provided that groups of (i) to (p) have at least one substituent;
=T 1 -T 2 =T 3 -T 4 - is a group selected from the following (q) to (t):
(q): ═C(H)—C(R D )═C(R E )—S—;
(r): ═C(H)—C(R D )═C(R E )—O—;
(s): ═N—C(R D )═C(R E )—S—; and
(t): ═N—C(R D )═C(R E )—O—;
R D and R E are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy;
or R A and R B , or R B and R C together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring;
R 50 , R 51 , R 52 , R 53 , R 54 , R 55 , R56, R57, R58, R59, R60, R61, R62, and R63 are each independently hydrogen, halogen, hydroxy, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, or substituted or unsubstituted alkynyloxy; and
R 2 is hydrogen, hydroxy, halogen, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, substituted or unsubstituted cycloalkylthio, substituted or unsubstituted cycloalkenylthio, substituted or unsubstituted non-aromatic heterocyclylthio, substituted or unsubstituted arylthio, substituted or unsubstituted heteroarylthio, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted cycloalkyloxycarbonyl, substituted or unsubstituted cycloalkenyloxycarbonyl, substituted or unsubstituted non-aromatic heterocyclyloxycarbonyl, substituted or unsubstituted aryloxycarbonyl, substituted or unsubstituted heteroaryloxycarbonyl, substituted or unsubstituted acyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, or substituted or unsubstituted amino, provided that
(ii) a compound wherein
R 16 is hydrogen, and
(α) R 1b is unsubstituted alkyl, and R 2b is substituted or unsubstituted arylmethyl or substituted or unsubstituted heteroarylmethyl, or
(β) R 1b is trifluoromethyl, and R 2b is hydrogen,
(v) a compound wherein
R 7 is phenyl substituted with —C(═O)CH(Me)CH 2 C(═O)OMe,
are excluded,
or its pharmaceutically acceptable salt or a solvate thereof.
11. The compound according to claim 10 , wherein the compound is:
wherein
Y 1a , Y 1b , Y 2a , Y 2b , R 1b , R 2b , and R 5b are each independently hydrogen, hydroxy, halogen, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, substituted or unsubstituted cycloalkylthio, substituted or unsubstituted cycloalkenylthio, substituted or unsubstituted non-aromatic heterocyclylthio, substituted or unsubstituted arylthio, substituted or unsubstituted heteroarylthio, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted cycloalkyloxycarbonyl, substituted or unsubstituted cycloalkenyloxycarbonyl, substituted or unsubstituted non-aromatic heterocyclyloxycarbonyl, substituted or unsubstituted aryloxycarbonyl, substituted or unsubstituted heteroaryloxycarbonyl, substituted or unsubstituted acyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, or substituted or unsubstituted amino, or
Y 1a and Y 1b , and/or Y 2a and Y 2b are taken together to form oxo or thioxo;
-L 1 - is —CR 9c R 9d —;
or its pharmaceutically acceptable salt or a solvate thereof.
12. The compound according to claim 11 , wherein the compound is:
or its pharmaceutically acceptable salt or a solvate thereof.
13. The compound according to claim 11 , wherein the compound is:
or its pharmaceutically acceptable salt or a solvate thereof.
14. The compound according to claim 10 or 11 , wherein R 10a and R 10c are each independently hydrogen, halogen, or haloalkyl; and
R 10b is substituted or unsubstituted alkyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, or substituted or unsubstituted nitrogen-containing non-aromatic heterocyclyloxy, provided that at least one of R 10a and R 10c is halogen or haloalkyl in groups of (d) and (g); or
R 10a and R 10b , or R 10b and R 10c together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring,
or its pharmaceutically acceptable salt or a solvate thereof.
15. The compound according to claim 10 , wherein ring A is a ring optionally substituted with oxo or thioxo, or its pharmaceutically acceptable salt or a solvate thereof.
16. The compound according to claim 11 or 12 , wherein Y 1a and Y 1b , and Y 2a and Y 2b are each independently taken together to form oxo, or its pharmaceutically acceptable salt or a solvate thereof.
17. The compound according to claim 10 or 11 , wherein R 16 is hydrogen, or its pharmaceutically acceptable salt or a solvate thereof.
18. The compound according to claim 10 or 11 , wherein
R 2 or R 2b is a group of the formula: —NH—C(═O)—(CR 8a R 8b )n-R 9 ; or a group of the formula: —(CR 8a R 8b )m-R 9 ;
n is an integer of 0 to 4; R 8a and R 8b are each independently hydrogen, halogen, hydroxy, or substituted or unsubstituted alkyl; and R 9 is hydroxy, carboxy, sulfo, cyano, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted heteroaryl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, substituted or unsubstituted amino, or substituted or unsubstituted guanidyl,
m is an integer of 1 to 6 or its pharmaceutically acceptable salt or a solvate thereof.
19. A compound of the formula:
wherein
R 1′ , R 3′ and R 5′ are each independently hydrogen or halogen;
R 2a′ is a group of the formula: —NH—C(═O)—(CR 8a R 8b )n-R 9 ; or a group of the formula: —(CR 8a R 8b )m-R 9 ;
n is an integer of 0to 4; R 8a and R 8b are each independently hydrogen, halogen, hydroxy, or substituted or unsubstituted alkyl; R 9 is hydroxy, carboxy, sulfo, cyano, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted heteroaryl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, substituted or unsubstituted amino, or substituted or unsubstituted guanidyl,
m is an integer of 1 to 6;
R 2b′ is C1-C6 alkyl or the group of the formula: —(CR 8a R 8b )m-R 9 ; m is an integer of 1 to 6;
—X— is —NH— or —CH 2 —; and
R 7 is a group of the formula:
wherein =W 1 -W 2 =W 3 -W 4 =W 5 - is
(a): ═C(H)—C(R 10a )═C(R 10b )—C(R 10c )═C(H)—;
(b): ═N—C(R 10a )═C(R 10b )—C(R 10c )═C(H)—;
(c): ═C(H)—N═C(R 10b )—C(R 10c )═C(H)—;
(d): ═C(H)—C(R 10a )═N—C(R 10c )═C(H)—;
(e): ═C(H)—C(R 10a )═C(R 10b )—N═C(H)—;
(f): ═N—C(R 10a )═C(R 10b )—C(R C )═N—;
(g): ═C(H)—C(R 10a )═N—C(R 10c )═C(H)—; and
(h): ═C(H)—N═C(R 10b )—N═C(H)—;
R 10a and R 10c are each independently hydrogen, halogen, or haloalkyl; and
R 10b is substituted or unsubstituted alkyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, or substituted or unsubstituted nitrogen-containing non-aromatic heterocyclyloxy, provided that at least one of R 10a and R 10c is halogen or haloalkyl in groups of (d) and (g); or
R 10a and R 10b , or R 10c together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring,
R 6 is a group of the formula:
wherein =V 1 -V 2 =V 3 -V 4 =V 5 - is a group selected from the following (i) to (p):
(i): ═C(H)—C(R A )═C(R B )—(R C )═C(H)—;
(j): ═N—C(R A )═C(R B )—C(R C )═C(H)—;
(k): ═C(H)—N═C(R B )—C(R C )═C(H)—;
(l): ═C(H)—C(R A )═N—C(R C )═C(H)—;
(m): ═C(H)—C(R A )═C(R B )—N═C(H)—;
(n): ═N—C(R A )═C(R B )—C(R C )═N—;
(o): ═C(H)—C(R A )═N—C(R C )═C(H)—; and
(p): ═C(H)—N═C(R B )—N═C(H)—;
R A , R B and R C are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or R A and R B , or R B and R C together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring, provided that groups of (i) to (p) have at least one substituent;
=T 1 -T 2 =T 3 -T 4 - is a group selected from the following (q) to (t):
(q): ═C(H)—C(R D )═C(R E )—S—;
(r): ═C(H)—C(R D )═C(R E )—O—;
(s): ═N—C(R D )═C(R E )—S—; and
(t): ═N—C(R D )═C(R E )—O—;
R D and R E are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or R A and R B , or R B and R C together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring; and
R 50 , R 51 , R 52 , R 53 , R 54 , R 55 , R 56 , R 57 , R 58 , R 59 , R 60 , R 61 , R 62 , and R 63 are each independently hydrogen, halogen, hydroxy, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, or substituted or unsubstituted alkynyloxy;
or its pharmaceutically acceptable salt or a solvate thereof.
20. The compound according to any one of claims 10 , 11 , and 19 , wherein n is 1 to 3, and R 9 is hydroxy, carboxy, cyano, substituted or unsubstituted aikyloxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyl, or subsfituted or unsubstituted amino, or its pharmaceutically acceptable salt or a solvate thereof.
21. The compound according to any one of claims 10 11 , and 19 , wherein R A , R B , R C , R D , R E , R 50 , R 51 , R 52 , R 53 , R 54 , R 55 , R 56 , R 57 , R 56 , R 59 , R 69 , R 61 , R 62 , and R 63 are each independently hydrogen, halogen, alkyl, or alkyloxy, or its pharmaceutically acceptable salt or a solvate thereof.
22. The compound according to claim 21 , wherein R 6 is phenyl, thienyl, cyclohexyl, or cycloheptyl: and R A , R B , R C , R D , R E , R 50 , R 51 , R 52 , R 53 , R 54 , R 55 , R 56 , R 57 , R 58 , R 59 , R 60 , R 61 , R 62 , and R 63 are each independently hydrogen, halogen, alkyl, or alkyloxy, or its pharmaceutically acceptable salt or a solvate thereof.
23. The compound according to claim 19 wherein —X— is —NH—, or its pharmaceutically acceptable salt or a solvate thereof.
24. The compound according to any one of claims 10 11 , and 19 ,wherein R 7 is a group of the formula
wherein R 10b is substituted or unsubstituted alkyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, or substituted or unsubstituted nitrogen-containing non-aromatic heterocyclyloxy; and R 10c is hydrogen, halogen, or haloalkyl; or R 10b and R 10c together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring,
or its pharmaceutically acceptable salt or a solvate thereof.
25. The compound according to claim 24 , wherein R 7 is a group of the formula:
or its pharmaceutically acceptable salt or a solvate thereof.
26. A pharmaceutical composition comprising the compound according to claim 10 , or its pharmaceutically acceptable salt or a solvate thereof.
27. A method for treating and/or preventing a disease related to P2X 3 and/or P2X 2/3 receptor comprising administering the compound according to claim 10 , or its pharmaceutically acceptable salt, or a solvate thereof.
28. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 1 comprising the compound wherein ring A is a ring substituted with oxo,
—X— is —NH—;
R 7 is substituted or unsubstituted 6-membered heteroaryl or substituted or unsubstituted phenyl;
-L- is —(CR 9a R 9b )—;
or its pharmaceutically acceptable salt or a solvate thereof.
29. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 28 comprising the compound wherein R 6 is a group of the formula:
wherein =V 1 -V 2 =V 3 -V 4 =V 5 - is a group selected from the following (i) to (p):
(i): ═C(H)—C(R A )═C(R)—C(R C )═C(H)—;
(j): ═N—C(R A )═C(R B )—C(R C )═C(H)—;
(k): ═C(H)—N═C(R B )—C(R C )═C(H)—;
(I): ═C(H)—C(R A )═N—C(R C )═C(H)—;
(m): ═C(H)—C(R A )═C(R B )—N═C(H)—;
(n): ═N—C(R A )═C(R B )—C(R C )═N—;
(o); ═C(H)—C(R A )═N—C(R C )═C(H)—; and
(p): ═C(H)—N═C(R B )—N═C(H)—;
R A , R B and R C are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyioxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyi, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted sulfamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyioxy, substituted or unsubstituted aryloxy, or substituted or unsubstituted heteroaryloxy; or
R A and R B , or R B and R C together ith ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring;
=T 1 -T 2 =T 3 -T 4 - is a group selected from the following (q) to (t):
(q): ═C(H)—C(R D )═C(R E )—S—;
(r): ═C(H)—C(R D )═C(R E )—O—;
(s): ═N—C(R D )═C(R E )—S—; and
(t): ═N—C(RD)═C(R E )—O—;
R D and R E are each independently hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted alkynylthio, substituted or unsubstituted acyl, carboxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted aikenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted amino, substituted or unsubstituted suifamoyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryi, substituted or unsubstituted cycloalkyloxy, substituted or unsubstituted cycloalkenyloxy, substituted or unsubstituted non-aromatic heterocyclyloxy, substituted or unsubstituted aryioxy, or substituted or unsubstituted heteroaryloxy; or
R A and R B , or R B and R C together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring; and
R50, R 51 , R 52 , R 53 , R 54 , R 55 , R 56 , R 57 , R 58 , R 59 , R 61 , R 62 , and R 63 are each independently hydrogen, halogen, hydroxy, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, or substituted or unsubstituted alkynyloxy,
or its pharmaceutically acceptable salt or a solvate thereof.
30. The pharmaceutical composition having a P2X 3 and/or P2X 2/3 receptor antagonistic effect according to claim 29 comprising the compound wherein R 2 is a group of the formula: —NH—C(═O)—(CR 8a R 8b )n-R 9 ; or a group of the formula:—(CR 8a R 8b )m-R 9 ;
n is an integer of 0 to 4; R 8a and R 8b are each independently hydrogen, halogen, hydroxy, or substituted or unsubstituted alkyl; and R 9 is hydroxy, carboxy, sulfo, cyano, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted heteroaryl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfamoyi, substituted or unsubstituted amino, or substituted or unsubstituted guanidyl,
m is an integer of 1 to 6;
or its pharmaceutically acceptable salt or a solvate thereof.
31. The compound according to claim 11 , wherein the compound is:
wherein Y 1a and Y 1b , and Y 2a and Y 2b are each independently taken together to form oxo,
R 16 is hydrogen,
R 6 is phenyl, thienyl, cyclohexyl, or cycloheptyl; and R A , R B , R C , R D , R E , R 50 , R 51 , R 52 , R 53 , R 54 , R 55 , R 56 , R 57 , R 56 , R 59 , R 60 , R 61 , R 62 , and R 63 are each independently hydrogen, halogen, alkyl, or alkyloxy.
32. The compound according to claim 31 , wherein R 10a and R 10c are each independently hydrogen, halogen, or haloalkyl; and
R 10b is substituted or unsubstituted alkyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted aryloxy, substituted or unsubstituted heteroaryloxy, or substituted or unsubstituted nitrogen-containing non-aromatic heterocyclyloxy, provided that at least one of R 10a and R 10c is halogen or haloalkyl in groups of (d) and (g); or
R 10a and R 10b , or R 10b and R 10c together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring, or its pharmaceutically acceptable salt or a solvate thereof.
33. The compound according to claim 31 , wherein R 7 is a group of the formula:
wherein R 10b is substituted or unsubstituted alkyl, substituted or unsubstituted alkyloxy, substituted or unsubstituted aryioxy, substituted or unsubstituted heteroaryloxy, or substituted or unsubstituted nitrogen-containing non-aromatic heterocyclyloxy; and R 1 ° ′ is hydrogen, halogen, or haloalkyl: or R 10b and R 10c together with ring atoms to which they are attached form a non-aromatic carbocyclic ring, a non-aromatic heterocyclic ring, an aromatic carbocyclic ring, or an aromatic heterocyclic ring,
or its pharmaceutically acceptable salt or a solvate thereof.
34. The compound according to claim 32 or 33 , wherein R 2 or R 2b is a group of the formula; —NH—C(═O)—(CR 8a R 8b )n-R 9 ; or a group of the formula: —(CR 8a R 8b )m-R 9 ;
n is an integer of 0 to 4; R 8a and R 8b are each independently hydrogen, halogen, hydroxy, or substituted or unsubstituted alkyl; and R 9 is hydroxy, carboxy, sulfa, cyano, a substituted or unsubstituted non-aromatic heterocyclic group, substituted or unsubstituted heteroaryl, substituted or unsubstituted alkyloxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkynyloxy, substituted or unsubstituted alkyloxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted alkynyloxycarbonyl, substituted or unsubstituted carbamoyl, substituted or unsubstituted sulfarnoyl, substituted or unsubstituted amino, or substituted or unsubstituted guanidyl, m is an integer of 1 to 6; or its pharmaceutically acceptable salt or a solvate thereof.