IP Library Granted Patent US 10,130,623
Granted Patent B2
US 10,130,623 · App. 15/645,775 · Granted Nov 20, 2018

Tyrosine kinase inhibitors

Inventors: Sacha Holland (San Francisco, CA); Rajinder Singh (Belmont, CA); Somasekhar Bhamidipati (Foster City, CA); Pingyu Ding (Foster City, CA); Rao Kolluri (Foster City, CA); Ihab Darwish (San Carlos, CA); Esteban Masuda (Menlo Park, CA); Jiaxin Yu (San Carlos, CA)
Assignee: RIGEL PHARMACEUTICALS, INC.
A61K31/4545A61K31/519
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Quick Facts
Patent No.
US 10,130,623
App. No.
15/645,775
Granted
Nov 20, 2018
Kind
B2
Abstract

Disclosed are imidazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein X, Y and Z are as described herein. In certain embodiments, a compound disclosed herein inhibits a cellular TAM receptor, and can be used to treat disease mediated by or involving the TAM receptor family.

Claims (374)

1. A compound having the structure formula (I):

or a pharmaceutically acceptable salt, or N-oxide thereof, or a solvate or hydrate thereof,

wherein

X is hydrogen, Cak(C 0 -C 6 alkyl), Hca(C 0 -C 6 alkyl), Ar(C 0 -C 6 alkyl), Het(C 0 -C 6 alkyl), halogen or Hca(C 1 -C 6 alkyl)-O—, wherein Ar, Het, Cak, Hca and the alkyl group is optionally substituted by one to four —R X1 groups, wherein

each —R X1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, OP(O)(OR) 2 , —CH 2 —OP(O)(OR), Ar(C 0 -C 6 alkyl), Het(C 0 -C 6 alkyl), Cak(C 0 -C 6 alkyl) or Hca(C 0 -C 6 alkyl),

or two —R X1 groups taken together, when attached to adjacent atoms, form a Cak, Hca or Het, wherein the Cak Hca and the Het comprise a 3-8 membered ring optionally substituted with one or two —R X2 groups,

or two —R X1 groups taken together, when attached to the same carbon atom, form a Hca, wherein the Hca comprises a 3-8 membered ring optionally substituted with one or two —R X2 groups,

or two —R X1 groups taken together, when attached to non-adjacent atoms, and combined with X, form a bridged Hca optionally substituted with one or two —R X2 groups,

wherein each —R X2 is independently halogen, cyano, nitro, oxo, —OR, —SR, —NR 2 , —C(O)OR, —C(O)NR 2 , —C(O)R, —S(O)R, —S(O) 2 R, —S(O)OR, —S(O) 2 OR, —S(O)NR 2 , —S(O) 2 NR 2 , —OC(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)R, —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O)R, —N(R)S(O) 2 R, C 1 -C 6 alkyl, or C 1 -C 6 haloalkyl;

Y is Cak(C 0 -C 8 alkyl) or Hca(C 0 -C 6 alkyl), each optionally substituted by one or two —R Y1 groups;

wherein each —R Y1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , N(R)C(NR 2 )NR 2 , —C(O)R, —C(O)OR, C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR);

Z is C 1 -C 6 alkyl or Cak(C 0 -C 6 alkyl), each optionally substituted by one to three —R X1 groups;

wherein each —R Z1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR); and

each R is independently hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, Hca(C 0 -C 6 alkyl), Cak(C 0 -C 8 alkyl), C 1 -C 6 alkyl-CN, —CH 2 C(O)NH 2 , C 1 -C 6 alkyl-OH, wherein

Hca is a 3-15 membered ring or ring system comprising at least one ring, 1-4 O, S, or N atoms, provided no O or S is adjacent to another O or S;

Het is a 5-15 membered aromatic ring or ring system comprising at least one ring and 1-4 O, S, or N atoms, provided no O or S is adjacent to another O or S;

Cak is a 3-8 membered non-aromatic carbocyclic ring or ring system, which may be saturated or partially unsaturated; and

Ar is a 6-16 membered aromatic ring or ring system having at least one carbocyclic aromatic ring optionally fused one or more aromatic or non-aromatic rings;

provided that the compound is not

3-(butylamino)-8-chloro-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one;

3-(butylamino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one;

3-(butylamino)-8-(2,6-difluorophenyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one; or

3-(butylamino)-5-(4-hydroxycyclohexyl)-8-(1-methyl-1H-pyrazol-4-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one.

2. The compound of claim 1 , wherein

X is hydrogen, Cak(C 0 -C 6 alkyl), Hca(C 0 -C 6 alkyl), Ar(C 0 -C 6 alkyl) or Het(C 0 -C 6 alkyl), wherein Ar, Het, Cak, Hca and the alkyl group is optionally substituted by one to four —R X1 groups, wherein

each —R X1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 , —CH 2 —OP(O)(OR), Ar(C 0 -C 6 alkyl), Het(C 0 -C 6 alkyl), Cak(C 0 -C 6 alkyl) or Hca(C 0 -C 6 alkyl),

or two —R X1 groups taken together, when attached to adjacent atoms, form a Cak, Hca or Het, wherein the Cak Hca and the Het comprise a 3-8 membered ring optionally substituted with one or two —R X2 groups,

or two —R X1 groups taken together, when attached to the same carbon atom, form a Hca, wherein the Hca comprises a 3-8 membered ring optionally substituted with one or two —R X2 groups,

or two —R X1 groups taken together, when attached to non-adjacent atoms, and combined with X, form a bridged Hca optionally substituted with one or two —R X2 groups,

wherein each —R X2 is independently halogen, cyano, nitro, oxo, —OR, —SR, —NR 2 , —C(O)OR, —C(O)NR 2 , —C(O)R, —S(O)R, —S(O) 2 R, —S(O)OR, —S(O) 2 OR, —S(O)NR 2 , —S(O) 2 NR 2 , —OC(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)R, —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O)R, —N(R)S(O) 2 R, C 1 -C 6 alkyl, or C 1 -C 6 haloalkyl;

Y is Cak(C 0 -C 6 alkyl) optionally substituted by one or two —R Y1 groups;

wherein each —R Y1 is independently halogen, cyano, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR);

Z is C 1 -C 6 alkyl or Cak(C 0 -C 6 alkyl), each optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, cyano, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR); and

each R is independently hydrogen or C 1 -C 6 alkyl,

wherein

Hca is a 3-15 membered ring or ring system comprising at least one ring, 1-4 O, S, or N atoms, provided no O or S is adjacent to another O or S;

Het is a 5-15 membered aromatic ring or ring system comprising at least one ring and 1-4 O, S, or N atoms, provided no O or S is adjacent to another O or S;

Cak is a 3-8 membered non-aromatic carbocyclic ring or ring system, which may be saturated or partially unsaturated; and

Ar is a 6-16 membered aromatic ring or ring system having at least one carbocyclic aromatic ring optionally fused one or more aromatic or non-aromatic rings.

3. The compound of claim 2 , having the structure of formula (Ie):

4. The compound of claim 3 , wherein m is 1 and R Y1 is —OH.

5. The compound of claim 1 , wherein X is hydrogen, Cak(C 0 -C 6 alkyl) or Hca(C 0 -C 6 alkyl), wherein each Cak, Hca and alkyl group is optionally substituted by one to three —R X1 groups.

6. The compound of any of claim 1 , wherein X is hydrogen or Hca(C 0 -C 6 alkyl), wherein each Hca and alkyl group is optionally substituted by one to three —R X1 groups.

7. The compound of claim 2 , having the structure of formula (If):

8. The compound of claim 2 , having the structure of formula (II):

or a pharmaceutically acceptable salt, or N-oxide thereof, or a solvate or hydrate thereof, wherein

ring A is Hca;

a is 0 or 1; and

p is 1, 2, 3 or 4; and

each —R X1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 , —CH 2 —OP(O)(OR), Ar(C 0 -C 6 alkyl), Het(C 0 -C 6 alkyl), Cak(C 0 -C 6 alkyl) or Hca(C 0 -C 6 alkyl).

9. The compound of claim 8 , wherein

(a) ring A is

 wherein

p is 0, 1, 2, 3 or 4;

X 1 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

X 2 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—; and

X 3 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

(b) ring A is

 wherein

p is 0, 1, 2, 3 or 4;

X 2 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

(c) ring A is

 wherein

p is 0, 1 or 2;

o is 0, 1 or 2; and

ring B is Hca or Het, each comprising a 3-8 membered ring optionally substituted with one or two —R X2 groups;

(d) ring A is

 wherein

p is 0, 1 or 2;

o is 0, 1 or 2;

n is 0, 1 or 2;

m is 0, 1 or 2; and

X 4 is —O—, —S—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

(e) ring A is

 wherein

X 6 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—; and

X 7 is —CR—, —C(R X1 )— or —N—;

p is 0, 1 or 2;

q is 0, 1 or 2;

r is 0, 1 or 2; and

s is 0, 1 or 2.

10. The compound of claim 8 , wherein

(a) ring A is

 wherein

p is 0, 1, 2, 3 or 4;

X 1 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

X 2 is —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—; and

X 3 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

(b) ring A is

 wherein

p is 0, 1, 2, 3 or 4;

X 2 is —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

(c) ring A is

 wherein

p is 0, 1 or 2;

o is 0, 1 or 2; and

ring B is Hca or Het, each comprising a 3-8 membered ring optionally substituted with one or two —R X2 groups;

(d) ring A is

 wherein

p is 0, 1 or 2;

o is 0, 1 or 2;

n is 0, 1 or 2;

m is 0, 1 or 2; and

X 4 is —O—, —S—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

(e) ring A is

 wherein

X 6 is —O—, —S—, —S(O)—, —S(O) 2 —, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—; and

X 7 is —CR—, —C(R X1 )— or —N—;

p is 0, 1 or 2;

q is 0, 1 or 2;

r is 0, 1 or 2; and

s is 0, 1 or 2.

11. The compound of claim 8 , wherein a is O.

12. The compound of claim 8 , wherein a is 1.

13. The compound of claim 1 , wherein

Z is C 1 -C 6 alkyl optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl;

or Z is C 1 -C 6 alkyl optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR);

or Z is C 1 -C 6 alkyl optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl.

14. The compound of claim 1 , wherein

Z is Cak(C 0 -C 6 alkyl) optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR)

or Z is Cak(C 0 -C 6 alkyl) optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl.

15. The compound of claim 1 , wherein

Z is Cak optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR);

or Z is Cak optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl.

16. The compound of claim 1 , wherein

Z is Cak(C 1 alkyl) optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, cyano, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, —C 1 -C 6 alkoxy, oxo, —OR, —SR, —NR 2 , —C(O)R, —C(O)OR, —C(O)NR 2 , —S(O) 2 NR 2 , —S(O) 2 R, —OC(O)R, —N(R)C(O)R, —OC(O)OR, —OC(O)NR 2 , —N(R)C(O)OR, —N(R)C(O)NR 2 , —N(R)S(O) 2 R, —OP(O)(OR) 2 or —CH 2 —OP(O)(OR);

or Z is Cak(C 1 alkyl) optionally substituted by one to three —R Z1 groups;

wherein each —R Z1 is independently halogen, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl.

17. The compound of claim 2 , having the structure of formula (III):

or a pharmaceutically acceptable salt or N-oxide thereof, or solvate or hydrate thereof,

wherein

a is 0 or 1;

ring A is

 wherein

p is 0, 1, 2 or 3;

X 2 is —O—, —S—, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—;

 wherein

p is 0, 1 or 2;

ring B is 5-membered Hca or Het; or

each —R X1 is independently hydrogen, C 1 -C 6 alkyl, —C(O)OR, Cak(C 0 -C 6 alkyl) or Hca(C 0 -C 6 alkyl);

R Y1 is hydrogen or C 1 -C 6 alkyl;

Z is C 1 -C 6 alkyl or Cak(C 1 -C 6 alkyl); and

each R is independently hydrogen or C 1 -C 6 alkyl.

18. The compound of claim 17 , wherein a is 0.

19. The compound of claim 17 , wherein a is 1.

20. The compound of claim 17 , wherein ring A is

wherein

p is 0, 1, 2 or 3; and

X 2 is —O—, —S—, —CR 2 —, —C(R)(R X1 )—, —C(R X1 ) 2 —, —N(R)— or —N(R X1 )—.

21. The compound of claim 17 , wherein ring A is

wherein

p is 0, 1 or 2; and

ring B is 5-membered Hca or Het.

22. The compound of claim 17 , wherein ring A is

23. The compound of claim 2 , having the structure of formula (IV):

or a pharmaceutically acceptable salt, prodrug or N-oxide thereof, or solvate or hydrate thereof,

wherein

a is 0 or 1;

each —R X1 is independently hydrogen or C 1 -C 6 alkyl;

—R Y1 is hydrogen or C 1 -C 6 alkyl; and

Z is C 1 -C 6 alkyl or Cak(C 1 -C 6 alkyl).

24. The compound of claim 22 , wherein a is 0.

25. The compound of claim 22 , wherein a is 1.

26. The compound of claim 22 , wherein Z is C 1 -C 6 alkyl.

27. The compound of claim 22 , wherein Z is Cak(C 1 -C 6 alkyl).

28. The compound of claim 1 , wherein X is hydrogen, Cak(C 0 -C 6 alkyl), Hca(C 0 -C 6 alkyl) or Het(C 0 -C 6 alkyl, wherein Ar, Het, Cak, Hca and the alkyl group is optionally substituted by one to four —R X1 groups, provided that when X is morpholinyl(C 1 alkyl), Z is C 1 -C 6 alkyl substituted by one to three —R Z1 groups, or Cak(C 0 -C 6 alkyl) optionally substituted by one to three —R Z1 groups.

29. A compound that is:

trans-3-((2,2-Difluorobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

cis-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

cis-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-(4-hydroxycyclohexyl)methyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

tert-Butyl (4-((3-(butylamino)-8-(morpholinomethyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)methyl)cyclohexyl)carbamate

tert-Butyl (4-((3-(butylamino)-8-(4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)methyl)cyclohexyl)carbamate

5-((4-Aminocyclohexyl)methyl)-3-(butylamino)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

5-((4-Aminocyclohexyl)methyl)-3-(butylamino)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-Amino-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3,3-Difluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3-Fluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-(6-hydroxyspiro[3.3]heptan-2-yl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

cis-3-(Butylamino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(((1-Ethylcyclobutyl)methyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(((1-Ethylcyclobutyl)methyl)amino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((1-Ethylcyclobutyl)methyl)amino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclobutylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(((1-Ethylcyclopropyl)methyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(((1-Ethylcyclopropyl)methyl)amino)-5-((4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2,2-Difluorobutyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)-3-((4,4,4-trifluorobutyl)amino)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-isopropylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-isopropylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-isopropylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclobutylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-isopropylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclobutylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(oxetan-3-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-(oxetan-3-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyrrolidin-1-yl)piperidin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-(pyrrolidin-1-yl)piperidin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-((5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)methyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(2,2,2-trifluoroethyl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-(3-(butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclohexane-1-carbonitrile

trans-5-(4-hydroxycyclohexyl)-3-(isopentylamino)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-((4-(2,2-difluoroethyl)piperazin-1-yl)methyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(piperazin-1-ylmethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-(morpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-(((S)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)methyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-(((R)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)methyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-((1,1-dioxidothiomorpholino)methyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-Ethyl 1-((3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-6-oxo-5,6-dihydropyrimido[4,5-c]isoquinolin-8-yl)methyl)piperidine-4-carboxylate

trans-4-((3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-6-oxo-5,6-dihydropyrimido[4,5-c]isoquinolin-8-yl)methyl)-1,4-diazabicyclo[3.2.2]nonane 1-oxide

trans-3-((cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((1-oxidothiomorpholino)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(thiomorpholinomethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(piperazin-1-ylmethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-(((R)-3,4-dimethylpiperazin-1-yl)methyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-5-(4-Hydroxycyclohexyl)-3-(isobutylamino)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-((1S,4S)-4-hydroxycycloheptyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((1,4-Diazabicyclo[3.2.2]nonan-4-yl)methyl)-3-((cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-4-(3-((Cyclopropylmethyl)amino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclohexyl carbamate

trans-8-((4-(tert-butyl)piperazin-1-yl)methyl)-3-((cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-morpholinopyrimido[4,5-c]isoquinolin-6(5H)-one cis-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

tert-Butyl (4-((3-(Butylamino)-8-(4-methylpiperazin-1-yl)-6-oxopyrimido[4,5-c]isoquinolin-5 (6H)-yl)methyl)cyclohexyl)carbamate

5-((4-Aminocyclohexyl)methyl)-3-(butylamino)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3,3-Difluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(6-methyl-2,6-diazaspiro[3.3]heptan-2-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3,3-difluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(2-oxa-6-azaspiro[3.3]heptan-6-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(2-oxa-6-azaspiro[3.3]heptan-6-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(4-isopropylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-8-(4-isopropylpiperazin-1-yl)-5-(4-oxocyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(4-(pyrrolidin-1-yl)piperidin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-(4-oxocyclohexyl)-8-(4-(pyrrolidin-1-yl)piperidin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-8-((S)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)-5-((1r,4S)-4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3-Fluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(6-methyl-2,6-diazaspiro[3.3]heptan-2-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3-Fluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(2-oxa-6-azaspiro[3.3]heptan-6-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-8-((R)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(4-(oxetan-3-yl)piperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-((2 S, 5R)-2,4,5-trimethylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-(4-oxocyclohexyl)-8-((2 S, 5R)-2,4,5-trimethylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-8-(5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-(1,4-Diazabicyclo[3.2.2]nonan-4-yl)-3-(butylamino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

8-(1,4-Diazabicyclo[3.2.2]nonan-4-yl)-3-(butylamino)-5-(4-oxocyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxycyclohexyl)-8-(piperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-(4-oxocyclohexyl)-8-(piperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3,3-Difluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxy-4-methylcyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-(6-hydroxyspiro[3.3]heptan-2-yl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

cis-3-(Butylamino)-5-(4-hydroxy-4-methylcyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-8-((R)-3,4-dimethylpiperazin-1-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(((1-Ethylcyclobutyl)methyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclobutylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2,2-Difluorobutyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(((1-Ethylcyclopropyl)methyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-5-(4-Hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)-3-((4,4,4-trifluorobutyl)amino)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-(4-methylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-(pyrrolidin-1-yl)piperidin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-(1,4-diazabicyclo[3.2.2]nonan-4-yl)-3-((cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-(5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-((S)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-((R)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-(2,2,2-trifluoroethyl)piperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-(4-(2,2-difluoroethyl)piperazin-1-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-((R)-3,4-dimethylpiperazin-1-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((2S,5R)-2,4,5-trimethylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(piperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-isopropylpiperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-(4-cyclopropylpiperazin-1-yl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(4-(oxetan-3-yl)piperazin-1-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-(6-hydroxyspiro[3.3]heptan-2-yl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Butylamino)-5-(4-hydroxy-4-methylcyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

cis-3-(Butylamino)-5-(4-hydroxy-4-methylcyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(((1-Ethylcyclobutyl)methyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclobutylmethyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(((1-Ethylcyclopropyl)methyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2,2-difluorobutyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclobutylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-((1r,5r)-5-((tert-butyldimethylsilyl)oxy)cyclooctyl)-8-chloropyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-((1r,5r)-5-((tert-butyldimethylsilyl)oxy)cyclooctyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(Butylamino)-5-((1r,5r)-5-hydroxycyclooctyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-5-(4-hydroxycyclohexyl)-3-(isobutylamino)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-4-(3-(Butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5 (6H)-yl)cyclohexane-1-carboxamide

trans-4-(3-(Butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclohexane-1-carboxylic acid

trans-4-(3-((Cyclopropylmethyl)amino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclohexane-1-carboxamide

trans-4-(3-((Cyclopropylmethyl)amino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclohexane-1-carboxylic acid

trans-3-(cyclobutylamino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-4-(3-(Butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5 (6H)-yl)-N-methylcyclohexane-1-carboxamide

trans-4-(3-(Butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5 (6H)-yl)-N-(2,2,2-trifluoroethyl)cyclohexane-1-carboxamide

trans-4-(3-(Butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)-N-(oxetan-3-yl)cyclohexane-1-carboxamide

trans-4-(3-(Butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5 (6H)-yl)-N-(cyclopropylmethyl)cyclohexane-1-carboxamide

trans-4-(3-(Butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)-N,N-dimethylcyclohexane-1-carboxamide

8-((4-(1H-tetrazol-5-yl)piperidin-1-yl)methyl)-3-((cyclopropylmethyl)amino)-5-((1s,4s)-4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-((cyclopropylmethyl)amino)-8-((4-ethoxypiperidin-1-yl)methyl)-5-((1s,4s)-4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-((cyclopropylmethyl)amino)-8-((4-hydroxy-4-methylpiperidin-1-yl)methyl)-5-((1s,4s)-4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-tert-Butyl (4-(3-((cyclopropylmethyl)amino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclohexyl)carbamate

trans-5-(4-aminocyclohexyl)-3-((cyclopropylmethyl)amino)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((2-Oxa-7-azaspiro[3.5]nonan-7-yl)methyl)-3-((cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((1-methylpiperidin-4-yl)amino)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-2-Cyano-N-(4-(3-((cyclopropylmethyl)amino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclohexyl)acetamide

trans-5-(4-Hydroxycyclohexyl)-3-(isopropylamino)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Cyclopropylamino)-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((2-Oxa-7-azaspiro[3.5]nonan-7-yl)methyl)-3-((2,2-difluorobutyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((4-(tert-Butyl)piperazin-1-yl)methyl)-3-((2,2-difluorobutyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((4-(tert-Butyl)piperazin-1-yl)methyl)-3-((3,3-difluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-1-((3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-6-oxo-5,6-dihydropyrimido[4,5-c]isoquinolin-8-yl)methyl)piperidine-4-carboxylic acid

trans-tert-Butyl 1-((3-((cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-6-oxo-5,6-dihydropyrimido[4,5-c]isoquinolin-8-yl)methyl)piperidine-4-carboxylate

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(piperidin-1-ylmethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-1-((3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-6-oxo-5,6-dihydropyrimido[4,5-c]isoquinolin-8-yl)methyl)piperidine-4-carboxamide

trans-1-((3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-6-oxo-5,6-dihydropyrimido[4,5-c]isoquinolin-8-yl)methyl)piperidine-4-carbonitrile

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(piperidin-4-ylmethyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-(3-morpholinopropoxy)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((2-Oxa-7-azaspiro[3.5]nonan-7-yl)methyl)-3-(cyclobutylamino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((2-Oxa-7-azaspiro[3.5]nonan-7-yl)methyl)-3-((3,3-difluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((3,3-Difluorocyclobutyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-5-(4-hydroxycyclohexyl)-8-((4-methylpiperazin-1-yl)methyl)-3-(((S)-pentan-2-yl)amino)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((2-oxa-7-azaspiro[3.5]nonan-7-yl)methyl)-5-(4-hydroxycyclohexyl)-3-(((5)-pentan-2-yl)amino)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-8-((4-(tert-Butyl)piperazin-1-yl)methyl)-5-(4-hydroxycyclohexyl)-3-(((S)-pentan-2-yl)amino)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyrimidin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperidin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((1-(pyridin-4-yl)piperidin-4-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-5-(4-Hydroxycyclohexyl)-3-(((S)-pentan-2-yl)amino)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclobutylmethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2,2-Difluorobutyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((2-Cyclopropylethyl)amino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-5-(4-Hydroxycyclohexyl)-3-(isopentylamino)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-5-(4-hydroxy-4-methylcyclohexyl)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Cyclobutylamino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Cyclobutylamino)-5-(4-hydroxycyclohexyl)-8-((4-(pyrimidin-4-yl)piperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-(Cyclobutylamino)-5-(4-hydroxycyclohexyl)-8-((4-(pyridin-4-yl)piperidin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

trans-3-((Cyclopropylmethyl)amino)-8-((4-hydroxy-4-(pyridin-4-yl)piperidin-1-yl)methyl)-5-(4-hydroxycyclohexyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(butylamino)-5-((1S,4S)-4-hydroxycycloheptyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-((cyclopropylmethyl)amino)-5-((1S,4S)-4-hydroxycycloheptyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

tert-butyl ((1S,3S)-3-(3-(butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclopentyl)carbamate

5-((1S,3S)-3-aminocyclopentyl)-3-(butylamino)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

N-((1S,3S)-3-(3-(butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclopentyl)acetamide

3-(butylamino)-8-chloro-5-((1R,3R)-3-hydroxycyclopentyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(butylamino)-5-((1R,3R)-3-hydroxycyclopentyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

3-(butylamino)-5-((1S,3S)-3-(dimethylamino)cyclopentyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

2-(((1S,3S)-3-(3-(butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclopentyl)amino)acetamide

3-(butylamino)-5-((1S,3S)-3-((2-hydroxyethyl)amino)cyclopentyl)-8-((4-methylpiperazin-1-yl)methyl)pyrimido[4,5-c]isoquinolin-6(5H)-one

1-((1S,3S)-3-(3-(butylamino)-8-((4-methylpiperazin-1-yl)methyl)-6-oxopyrimido[4,5-c]isoquinolin-5(6H)-yl)cyclopentyl)guanidine

or a pharmaceutically acceptable salt or N-oxide thereof, or solvate or hydrate thereof.

30. A pharmaceutical composition comprising a pharmaceutically acceptable diluent, carrier, or excipient and a compound according to claim 1 .

31. A method of inhibiting a cellular TAM receptor, the method comprising contacting a cell comprising a TAM receptor with a compound according to claim 1 .

32. The method of claim 30 , wherein the TAM receptor is a Tyro receptor, an Axl receptor, or a Mer receptor.

33. A method for treating a disease or condition mediated by or involving the TAM receptor family in a subject in need thereof, the method comprising administering to the subject an effective TAM receptor inhibiting amount of a compound of any of claims 1 - 28 , or a composition of claim 29 , wherein the disease or condition is cancer, an autoimmune disease or condition, or an inflammatory disease or condition.

34. The method of claim 32 , wherein the TAM receptor is a Tyro receptor, an Axl receptor, or a Mer receptor.

35. The method of claim 33 , wherein the disease or condition is a hematological neoplasms.

36. The method of claim 34 , wherein the hematological neoplasms is acute myeloid leukemia AML.

37. A method for treating a disease or condition mediated by or involving the TAM receptor family in a subject in need thereof, comprising administering an effective TAM receptor inhibiting amount of a compound of any of claims 1 - 28 , or a composition of claim 29 , in combination with the administration of a therapeutically effective amount of one or more chemotherapeutic agents, wherein the disease or condition is cancer, an autoimmune disease or condition, or an inflammatory disease or condition.

38. The method of claim 31 , wherein the cell is in a human.

39. The method of claim 32 , wherein the cell is in a human.

Assignments (7)
SECURITY INTEREST Recorded May 8, 2026
From: RIGEL PHARMACEUTICALS, INC.
To: MIDCAP FUNDING IV TRUST
Reel/Frame 075576/0880 →
SECURITY INTEREST Recorded Aug 25, 2022
From: RIGEL PHARMACEUTICALS, INC.
To: MIDCAP FINANCIAL TRUST
Reel/Frame 061327/0712 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 20, 2018
From: HOLLAND, SACHA
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 046152/0210 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 30, 2017
From: YU, JIAXIN; BHAMIDIPATI, SOMASEKHAR
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 043985/0490 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 30, 2017
From: BHAMIDIPATI, SOMASEKHAR; YU, JIAXIN
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 043985/0525 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 7, 2017
From: DING, PINGYU
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 043809/0346 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 6, 2017
From: SINGH, RAJINDER; KOLLURI, RAO; DARWISH, IHAB; MASUDA, ESTEBAN
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 043806/0004 →
Continuity (2)
Provisional Application 62360297 · Jul 8, 2016
Related Publication 20180008589A1 · Jan 11, 2018