IP Library › Granted Patent US 11,485,736
Granted Patent B2
US 11,485,736 · App. 16/721,079 · Granted Nov 1, 2022

Substituted pyrazolopyrimidines and substituted purines and their use as ubiquitin-specific-processing protease 1 (USP1) inhibitors

Inventors: Jehrod Burnett Brenneman (Marblehead, MA); Elsa Beyer Krall (Cambridge, MA); Michael Schlabach (Belmont, MA); Andrew Alistair Wylie (Newton, MA)
Assignee: KSQ Therapeutics, Inc.
C07D487/04A61P35/00C12Q1/6886C12Q2600/156
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Quick Facts
Patent No.
US 11,485,736
App. No.
16/721,079
Granted
Nov 1, 2022
Kind
B2
Abstract

The present disclosure provides compounds having Formula I: and the pharmaceutically acceptable salts and solvates thereof, wherein X 1 , X 2 , X 11 , X 12 , R 1 , R 3 , R 5 , R 5′ , R 6 , and R 7 are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I to inhibit a USP1 protein and/or to treat a disorder responsive to the inhibition of USP1 proteins and USP1 activity. Compounds of the present disclosure are especially useful for treating cancer.

Claims (221)

1. A compound having Formula I:

or a pharmaceutically acceptable salt or solvate thereof, wherein:

each of R 1 and R 2 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 3 is an optionally substituted phenyl, optionally substituted pyridyl, optionally substituted pyrimidinyl, optionally substituted pyrazinyl, optionally substituted pyridazinyl, or optionally substituted pyrazolyl;

each of X 11 and X 12 is independently selected from N and CH;

R 5′ is selected from hydrogen, optionally substituted (C 1 -C 6 ) alkyl, optionally substituted (C 2 -C 6 ) alkenyl, optionally substituted (C 2 -C 6 ) alkynyl, optionally substituted (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) haloalkyl, (C 1 -C 6 ) haloalkoxy, (C 1 -C 6 ) hydroxyalkyl, cyano, halo, sulfonamido, —C(═O)R 23 , —C(═O)OR 24 , —NR 32a R 32b , —NR 31a C(═O)R 25 , —NR 31a C(═O)NR 31a R 31b —C(═O)NR 31a R 31b , —S(O) 2 R 27 , —NR 31a SO 2 R 27 , optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 6 -C 14 ) aryl, optionally substituted —O—(C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted O-heteroaryl, optionally substituted —O-heteroar-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 3 -C 8 ) cycloalkyl, optionally substituted —O—((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted —O-heterocyclo, optionally substituted —O-heterocyclo-(C 1 -C 2 ) alkyl;

R 5 is selected from optionally substituted (C 1 -C 6 ) alkyl, optionally substituted (C 2 -C 6 ) alkenyl, optionally substituted (C 2 -C 6 ) alkynyl, optionally substituted (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) haloalkyl, (C 1 -C 6 ) haloalkoxy, (C 1 -C 6 ) hydroxyalkyl, cyano, halo, sulfonamido, —C(═O)R 23 , —C(═O)OR 24 , —NR 32a R 32b —NR 31a C(═O)R 25 , —NR 31a C(═O)NR 31a R 31b , —C(═O)NR 31a R 31b , —S(O) 2 R 27 , —NR 31a SO 2 R 27 , optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 6 -C 14 ) aryl, optionally substituted —O—(C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted O-heteroaryl, optionally substituted —O-heteroar-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 3 -C 8 ) cycloalkyl, optionally substituted —O—((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted O-heterocyclo, optionally substituted —O-heterocyclo-(C 1 -C 2 ) alkyl; or

one of R 5 and one of R 5′ on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted (C 6 -C 14 ) aryl ring; or one of R 5 and one of R 5′ on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted heteroaryl ring; or one of R 5 and one of R 5′ on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted (C 3 -C 8 ) cycloalkyl ring; or one of R 5 and one of R 5 on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted heterocycloalkyl ring; or one of R 5 and one of R 5′ on adjacent atoms on the same atom to which they are attached are taken together to form an optionally substituted spirocycloalkyl ring; or one of R 5 and one of R 5′ on adjacent atoms on the same atom to which they are attached are taken together to form an optionally substituted spiroheterocycloalkyl ring;

each of R 6 and R 7 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 23 is selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl;

R 31a and R 31b are each independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, alkoxyalkyl, cycloalkyl, (cycloalkyl)alkyl, (heterocyclo)alkyl, aralkyl, and (heteroaryl)alkyl; and

each of R 24 , R 25 , R 27 , R 32a , and R 32b is independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, alkoxyalkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl.

2. The compound of claim 1 , or a pharmaceutically acceptable salt or solvate thereof, wherein R 3 is an optionally substituted phenyl, an optionally substituted pyrid-3-yl, an optionally substituted pyrid-4-yl, an optionally substituted pyrimidin-5-yl, or an optionally substituted pyrazol-5-yl.

3. The compound of claim 2 , wherein R 3 is substituted and the substituents are independently selected from methoxy, deuteromethoxy, ethoxy, isopropoxy, t-butoxy, difluoromethoxy, 2-fluoroethoxy, 2-methoxyethoxy, cyclopropoxy, cyclobutoxy, (tetrahydrofuran-3-yl)oxy, benzyloxy, methyl, ethyl, isopropyl, 2-fluoroisopropyl, t-butyl, cyclopropyl, cyclobutyl, methylcyclopropyl, pyrrolidin-1-yl, azetidin-1-yl, methylamino, dimethylamino, cyano, halo, methylthio, methylsulfonyl, and ethylsulfonyl.

4. The compound of claim 1 , or a pharmaceutically acceptable salt or solvate thereof, wherein R 3 is selected from the group consisting of:

5. The compound of claim 1 , or a pharmaceutically acceptable salt or solvate thereof, wherein R 5 is selected from optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl.

6. The compound of claim 1 , or a pharmaceutically acceptable salt or solvate thereof, wherein R 5 is an optionally substituted pyrrolyl, optionally substituted imidazolyl, optionally substituted pyrazolyl, optionally substituted triazolyl, or optionally substituted tetrazolyl.

7. The compound of claim 6 , wherein R 5 is substituted and the substituents are independently selected from halo, methyl, ethyl, isopropyl, cyclopropyl, cyclobutyl, methoxy, ethoxy, triazolyl, cyano, optionally substituted alkyl, amino, alkylamino, dialkylamino, difluoromethyl, trifluoromethyl, methylsulfonyl, oxetan-3-yl, and methylazetidinyl.

8. The compound of claim 1 , or a pharmaceutically acceptable salt or solvate thereof, wherein R 5 is selected from the group consisting of:

9. The compound of claim 1 , or a pharmaceutically acceptable salt or solvate thereof, having a Formula II:

wherein:

X 1 is CR 2 ;

X 2 is N;

X 3 is selected from N and CR 11 ;

X 4 is selected from N and CR 11 ;

X 5 is selected from N and CR 12 ; and

each of R 8 , R 9 , R 10 , R 11 , and R 12 is independently selected from the group consisting of hydrogen, halo, nitro, cyano, hydroxy, amino, alkylamino, dialkylamino, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, aryloxy, heteroaryloxy, aralkyl aralkyloxy, alkylthio, carboxamido, sulfonamido, alkylcarbonyl, arylcarbonyl, alkylsulfonyl, arylsulfonyl, carboxy, carboxyalkyl, alkyl, optionally substituted cycloalkyl, alkenyl, alkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted heterocyclo, alkoxyalkyl, (amino)alkyl, hydroxyalkylamino, (alkylamino)alkyl, (dialkylamino)alkyl, (cyano)alkyl, (carboxamido)alkyl, mercaptoalkyl, (heterocyclo)alkyl, (cycloalkylamino)alkyl, (C 1-4 haloalkoxy)alkyl, or (heteroaryl)alkyl.

10. The compound of claim 9 , or a pharmaceutically acceptable salt or solvate thereof, having Formula III, Formula IV, Formula V, Formula VI, or Formula VIa:

11. The compound of claim 9 , or a pharmaceutically acceptable salt or solvate thereof, wherein R 5 is:

wherein:

X 6 is selected from NR 13 and CR 18 ;

X 7 is selected from NR 14 and CR 19 ;

X 8 is selected from NR 15 and CR 20 ;

X 9 is selected from NR 16 and CR 21 ;

X 10 is selected from NR 17 and CR 22 ;

each of R 13 , R 14 , R 15 , R 16 , and R 17 is absent, or independently selected from hydrogen, halo, methyl, ethyl, isopropyl, cyclopropyl, methoxy, triazolyl, cyano, optionally substituted alkyl, amino, alkylamino, dialkylamino, difluoromethyl, trifluoromethyl, methylsulfonyl, and methylazetidinyl; and

each of R 18 , R 19 , R 20 , R 21 , and R 22 is independently selected from hydrogen, halo, methyl, ethyl, isopropyl, cyclopropyl, methoxy, triazolyl, cyano, optionally substituted alkyl, amino, alkylamino, dialkylamino, difluoromethyl, trifluoromethyl, methylsulfonyl, and methylazetidinyl.

12. The compound of claim 11 , or a pharmaceutically acceptable salt or solvate thereof, having Formula VII, Formula VIII, Formula IX, Formula X, Formula XI, or Formula XII:

13. A compound selected from the group consisting of:

6-(3-methoxypyridin-4-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-6-(2-(methylsulfonyl)-phenyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-6-(2-methyl-6-(methylsulfonyl)phenyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-(ethylsulfonyl)phenyl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-(3-(difluoromethyl)-5-methyl-1H-pyrazol-1-yl)benzyl)-6-(2-isopropylpyridin-3-yl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-methoxy-4-methylpyridin-3-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-methoxy-6-methylpyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylpyridin-3-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2,6-dimethoxyphenyl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-methoxyphenyl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylphenyl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-methoxy-6-methylphenyl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

2-methoxy-3-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)isonicotinonitrile;

2-(2-isopropylphenyl)-9-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-9H-purine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylpyridin-3-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-6-(2-methyl-6-(methylthio)phenyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-cyclopropyl-6-methoxyphenyl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylphenyl)-1-(4-(1-(1-methylazetidin-3-yl)-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylphenyl)-1-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylphenyl)-4-methyl-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(3-fluoro-2-isopropylphenyl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylphenyl)-3-methyl-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2-isopropylphenyl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(tert-butyl)-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(2-fluoropropan-2-yl)-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-methoxy-6-(1-methylcyclopropyl)pyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclobutyl-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

(S)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

(R)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-ethoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-isopropoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-cyclopropyl-5-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrimidine-4-carbonitrile;

6-cyclopropyl-N,N-dimethyl-5-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrimidin-4-amine;

6-(4,6-dimethoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-isopropyl-6-methylpyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-6-(4-methyl-6-(methylthio)pyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidine;

2-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-8-methyl-9-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-9H-purine;

1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-6-(4-methyl-6-(methylsulfonyl)pyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(2-methoxyethoxy)-6-methylpyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(1-isopropyl-4-methyl-1H-pyrazol-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(1-isopropyl-4-methoxy-1H-pyrazol-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-1-isopropyl-1H-pyrazol-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

2-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-7-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-7H-pyrrolo[2,3-d]pyrimidine;

5-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-3-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine;

6-(4,6-diethoxypyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-(trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazin-3-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-5-(trifluoromethyl)-1H-1,2,4-triazol-3-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(1-cyclopropyl-4-methoxy-1H-pyrazol-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-((6-(5-methoxy-3-(trifluoromethyl)-1H-pyrazol-1-yl)pyridin-3-yl)methyl)-1H-pyrazolo[3,4-d]pyrimidine;

(R)-6-(4-cyclobutyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

(S)-6-(4-cyclobutyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

(R)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

(S)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-2-(trifluoromethyl)-1H-imidazol-4-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(2-fluoropropan-2-yl)-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(5-ethoxy-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-((6-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)pyridin-3-yl)methyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-((6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)phenyl)-5-methyl-1H-pyrazole-3-carbonitrile;

6-(4-cyclopropyl-1-ethyl-1H-pyrazol-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-(methoxy-d3)pyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-cyclopropyl-5-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrimidine-4-carbonitrile;

6-(4-cyclopropoxy-6-cyclopropylpyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclobutoxy-6-cyclopropylpyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-(difluoromethoxy)pyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxy-2-methylpyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-(oxetan-3-yl)-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(tert-butyl)-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(tert-butoxy)-6-cyclopropylpyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-(2-fluoroethoxy)pyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-(methyl-d3)-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-(1-cyclobutyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4,6-dimethoxypyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-isopropyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

1-(4-(1-cyclopropyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-(2-fluoroethyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(3-fluoro-4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(2-fluoro-4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(2,4-dimethoxy-6-methylpyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(5-methoxy-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-(2-methoxyethoxy)pyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-(2-methoxyethoxy)pyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-methoxy-6-(1-methylcyclopropyl)pyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(1-isopropyl-4-methyl-1H-pyrazol-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

(S)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

(R)-6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)phenyl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclobutyl-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-isopropoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-isopropyl-6-methylpyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-ethoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

N,N,6-trimethyl-5-(1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrimidin-4-amine;

1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-6-(4-methyl-6-(methylthio)pyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4,6-dimethoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(2-methoxyethoxy)-6-methylpyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-(1-methylazetidin-3-yl)-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-methoxy-6-methylpyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

3-(1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)picolinonitrile;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(3-(difluoromethyl)-5-methyl-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-cyclopropyl-N-methyl-5-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrimidin-4-amine;

1-(4-(5-methoxy-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-6-(4-methoxy-6-methylpyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-((tetrahydrofuran-3-yl)oxy)pyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(benzyloxy)-6-cyclopropylpyrimidin-5-yl)-1-(4-(1-ethyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(3-(difluoromethyl)-1-methyl-1H-1,2,4-triazol-5-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(benzyloxy)-6-cyclopropylpyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(5-methoxy-1-methyl-1H-1,2,4-triazol-3-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

2-(2-(4-((6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)phenyl)-4-(trifluoromethyl)-1H-imidazol-1-yl)-N,N-dimethylacetamide;

6-cyclopropyl-N,N-dimethyl-5-(1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrimidin-4-amine;

6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(5-(difluoromethyl)-1-methyl-1H-1,2,4-triazol-3-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-cyclopropyl-6-(pyrrolidin-1-yl)pyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine;

6-(4-(azetidin-1-yl)-6-cyclopropylpyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine; and

5-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-3-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine;

or a pharmaceutically acceptable salt or solvate thereof.

14. A pharmaceutical composition comprising the compound of claim 1 , or a pharmaceutically acceptable salt or solvate thereof, and a pharmaceutically acceptable carrier.

15. The compound of claim 6 , wherein R 5 is an optionally substituted imidazolyl.

16. The compound of claim 2 , wherein R 3 is an optionally substituted pyrimidin-5-yl.

17. The compound of claim 13 , wherein the compound is 6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-isopropyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine or a pharmaceutically acceptable salt or solvate thereof.

18. The compound of claim 13 , wherein the compound is 6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(1-methyl-4-(trifluoromethyl)-1H-imidazol-2-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine, or a pharmaceutically acceptable salt or solvate thereof.

19. The compound of claim 13 , wherein the compound is 6-(4-cyclopropyl-6-methoxypyrimidin-5-yl)-1-(4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzyl)-1H-pyrazolo[3,4-d]pyrimidine, or a pharmaceutically acceptable salt or solvate thereof.

20. A pharmaceutical composition comprising the compound of claim 17 , or a pharmaceutically acceptable salt or solvate thereof, and a pharmaceutically acceptable carrier.

21. A pharmaceutical composition comprising the compound of claim 18 , or a pharmaceutically acceptable salt or solvate thereof, and a pharmaceutically acceptable carrier.

22. A pharmaceutical composition comprising the compound of claim 19 , or a pharmaceutically acceptable salt or solvate thereof, and a pharmaceutically acceptable carrier.

23. The compound of claim 12 , wherein each of R 1 , R 6 , and R 7 are hydrogen.

24. The compound of claim 10 , or a pharmaceutically acceptable salt or solvate thereof, having Formula VIa:

25. The compound of claim 24 , wherein R 8 is optionally substituted cycloalkyl, R 9 is alkoxy, and R 11 is hydrogen.

26. The compound of claim 12 , or a pharmaceutically acceptable salt or solvate thereof, having Formula IX:

27. The compound of claim 26 , wherein R 17 is optionally substituted alkyl, R 20 is optionally substituted alkyl, and R 21 is hydrogen.

28. The compound of claim 27 , wherein R 17 is isopropyl, R 20 is trifluoroalkyl, and R 21 is hydrogen.

29. The compound of claim 1 , wherein each of R 1 , R 5′ , R 6 , and R 7 are hydrogen.

30. The compound of claim 1 , wherein each of X 11 and X 12 are CH.

31. The compound of claim 29 , wherein each of X 11 and X 12 are CH.

32. The compound of claim 31 , wherein R 3 is optionally substituted pyrimidin-5-yl.

33. The compound of claim 31 , wherein R 3 is selected from the group consisting of:

34. The compound of claim 31 , wherein R 5 is optionally substituted imidazolyl.

35. The compound of claim 32 , wherein R 5 is optionally substituted imidazolyl.

36. The compound of claim 33 , wherein R 5 is optionally substituted imidazolyl.

37. The compound of claim 31 , wherein R 5 is selected from the group consisting of:

38. The compound of claim 34 , wherein R 5 is selected from the group consisting of:

39. The compound of claim 35 , wherein R 5 is selected from the group consisting of:

40. A compound having Formula I:

or a pharmaceutically acceptable salt or solvate thereof

each of X 1 and X 2 is independently selected from N and CR 2 ;

each of R 1 and R 2 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 3 is selected from the group consisting of:

each of X 11 and X 12 is independently selected from N and CH;

R 5′ is selected from hydrogen, optionally substituted (C 1 -C 6 ) alkyl, optionally substituted (C 2 -C 6 ) alkenyl, optionally substituted (C 2 -C 6 ) alkynyl, optionally substituted (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) haloalkyl, (C 1 -C 6 ) haloalkoxy, (C 1 -C 6 ) hydroxyalkyl, cyano, halo, sulfonamido, —C(═O)R 23 , —C(═O)OR 24 , —NR 32a R 32b , —NR 31a C(═O)R 25 , —NR 31a C(═O)NR 31a R 31b —C(═O)NR 31a R 31b , —S(O) 2 R 27 —NR 31a SO 2 R 27 , optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 6 -C 14 ) aryl, optionally substituted —O—(C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted —O-heteroaryl, optionally substituted —O-heteroar-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 3 -C 8 ) cycloalkyl, optionally substituted —O—((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted —O-heterocyclo, optionally substituted —O-heterocyclo-(C 1 -C 2 ) alkyl;

R 5 is selected from optionally substituted (C 1 -C 6 ) alkyl, optionally substituted (C 2 -C 6 ) alkenyl, optionally substituted (C 2 -C 6 ) alkynyl, optionally substituted (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) haloalkyl, (C 1 -C 6 ) haloalkoxy, (C 1 -C 6 ) hydroxyalkyl, cyano, halo, sulfonamido, —C(═O)R 23 , —C(═O)OR 24 , NR 32a R 32b , —NR 31a C(═O)R 25 , —NR 31a C(═O)NR 31a R 31b , —C(═O)NR 31a R 31b , S(O) 2 R 27 , —NR 31a SO 2 R 27 , optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 6 -C 14 ) aryl, optionally substituted —O—(C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted —O-heteroaryl, optionally substituted —O-heteroar-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 3 -C 8 ) cycloalkyl, optionally substituted —O—((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted —O-heterocyclo, optionally substituted —O-heterocyclo-(C 1 -C 2 ) alkyl; or

one of R 5 and one of R 5′ on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted (C 6 -C 14 ) aryl ring; or one of R 5 and one of R 5′ on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted heteroaryl ring; or one of R 5 and one of R 5′ on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted (C 3 -C 8 ) cycloalkyl ring; or one of R 5 and one of R 5′ on adjacent atoms are taken together with the atoms to which they are attached to form an optionally substituted heterocycloalkyl ring; or one of R 5 and one of R 5′ on adjacent atoms on the same atom to which they are attached are taken together to form an optionally substituted spirocycloalkyl ring; or one of R 5 and one of R 5′ on adjacent atoms on the same atom to which they are attached are taken together to form an optionally substituted spiroheterocycloalkyl ring;

each of R 6 and R 7 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 23 is selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl;

R 31a and R 31b are each independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, alkoxyalkyl, cycloalkyl, (cycloalkyl)alkyl, (heterocyclo)alkyl, aralkyl, and (heteroaryl)alkyl; and

each of R 24 , R 25 , R 27 , R 32a , and R 32 b is independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, alkoxyalkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl.

41. The compound of claim 40 , wherein R 3 is

42. A compound having Formula I:

or a pharmaceutically acceptable salt or solvate thereof, wherein:

each of X 1 and X 2 is independently selected from N and CR 2 ;

each of R 1 and R 2 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 3 is an optionally substituted phenyl, optionally substituted pyridyl, optionally substituted pyrimidinyl, optionally substituted pyrazinyl, optionally substituted pyridazinyl, or optionally substituted pyrazolyl;

each of X 11 and X 12 is independently selected from N and CH;

R 5′ is selected from hydrogen, optionally substituted (C 1 -C 6 ) alkyl, optionally substituted (C 2 -C 6 ) alkenyl, optionally substituted (C 2 -C 6 ) alkynyl, optionally substituted (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) haloalkyl, (C 1 -C 6 ) haloalkoxy, (C 1 -C 6 ) hydroxyalkyl, cyano, halo, sulfonamido, —C(═O)R 23 , —C(═O)OR 24 , —NR 32a R 32b , —NR 31a C(═O)R 25 , —NR 31a C(═O)NR 31a R 31b , —C(═O)NR 31a R 31b , —S(O) 2 R 27 , —NR 31a SO 2 R 27 , optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 6 -C 14 ) aryl, optionally substituted —O—(C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted —O-heteroaryl, optionally substituted —O-heteroar-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 3 -C 8 ) cycloalkyl, optionally substituted —O—((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted —O-heterocyclo, optionally substituted —O-heterocyclo-(C 1 -C 2 ) alkyl;

R 5 is selected from optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl;

each of R 6 and R 7 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 23 is selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl;

R 31a and R 31b are each independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, alkoxyalkyl, cycloalkyl, (cycloalkyl)alkyl, (heterocyclo)alkyl, aralkyl, and (heteroaryl)alkyl; and

each of R 24 , R 25 , R 27 , R 32a , and R 32b is independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, alkoxyalkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl.

43. The compound of claim 42 , wherein R 5 is selected from the group consisting of:

44. The compound of claim 43 , wherein R 5 is

45. A compound having Formula I:

or a pharmaceutically acceptable salt or solvate thereof, wherein:

each of X 1 and X 2 is independently selected from N and CR 2 ;

each of R 1 and R 2 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 3 is an optionally substituted phenyl, optionally substituted pyridyl, optionally substituted pyrimidinyl, optionally substituted pyrazinyl, optionally substituted pyridazinyl, or optionally substituted pyrazolyl;

each of X 11 and X 12 is independently selected from N and CH;

R 5′ is selected from hydrogen, optionally substituted (C 1 -C 6 ) alkyl, optionally substituted (C 2 -C 6 ) alkenyl, optionally substituted (C 2 -C 6 ) alkynyl, optionally substituted (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) haloalkyl, (C 1 -C 6 ) haloalkoxy, (C 1 -C 6 ) hydroxyalkyl, cyano, halo, sulfonamido, —C(═O)R 23 , —C(═O)OR 24 , —NR 32a R 32b , —NR 31a C(═O)R 25 , —NR 31a C(═O)NR 31a R 31b , —C(═O)NR 31a R 31b , —S(O) 2 R 27 , —NR 31a SO 2 R 27 , optionally substituted (C 6 -C 14 ) aryl, optionally substituted (C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted heteroaryl, optionally substituted heteroar-(C 1 -C 2 ) alkyl, optionally substituted (C 3 -C 8 ) cycloalkyl, optionally substituted ((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted heterocyclo, optionally substituted heterocyclo-(C 1 -C 2 ) alkyl, optionally substituted —O—(C 6 -C 14 ) aryl, optionally substituted —O—(C 6 -C 14 ) ar-(C 1 -C 2 ) alkyl, optionally substituted —O-heteroaryl, optionally substituted —O-heteroar-(C 1 -C 2 ) alkyl, optionally substituted —O— (C 3 -C 8 ) cycloalkyl, optionally substituted —O—((C 3 -C 8 ) cycloalkyl)-(C 1 -C 2 ) alkyl, optionally substituted —O-heterocyclo, optionally substituted —O-heterocyclo-(C 1 -C 2 ) alkyl;

R 5 is an optionally substituted pyrrolyl, optionally substituted imidazolyl, optionally substituted pyrazolyl, optionally substituted triazolyl, or optionally substituted tetrazolyl;

each of R 6 and R 7 is independently selected from hydrogen, halo, cyano, optionally substituted alkyl, optionally substituted alkenyl, and optionally substituted alkynyl;

R 23 is selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl;

R 31a and R 31b are each independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, alkoxyalkyl, cycloalkyl, (cycloalkyl)alkyl, (heterocyclo)alkyl, aralkyl, and (heteroaryl)alkyl; and

each of R 24 , R 25 , R 27 , R 32a , and R 32b is independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, amino, alkylamino, dialkylamino, cycloalkylamino, hydroxyalkyl, (amino)alkyl, (alkylamino)alkyl, (dialkylamino)alkyl, (cycloalkylamino)alkyl, (cycloalkyl)alkyl, aralkyl, (heterocyclo)alkyl, (heteroaryl)alkyl, (amino)(hydroxy)alkyl, (aralkylamino)alkyl, alkoxyalkyl, optionally substituted heterocyclo, optionally substituted heteroaryl, optionally substituted aryl, and optionally substituted cycloalkyl.

Assignments (2)
CHANGE OF ADDRESS Recorded Sep 20, 2022
From: KSQ THERAPEUTICS, INC.
To: KSQ THERAPEUTICS, INC.
Reel/Frame 061479/0133 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 14, 2020
From: BRENNEMAN, JEHROD BURNETT; KRALL, ELSA BEYER; SCHLABACH, MICHAEL; WYLIE, ANDREW ALISTAIR
To: KSQ THERAPEUTICS, INC.
Reel/Frame 051826/0636 →
Continuity (6)
Provisional Application 62946263 · Dec 10, 2019
Provisional Application 62868616 · Jun 28, 2019
Provisional Application 62857986 · Jun 6, 2019
Provisional Application 62799423 · Jan 31, 2019
Provisional Application 62783014 · Dec 20, 2018
Related Publication 20210115049A1 · Apr 22, 2021