IP Library Granted Patent US 9,428,509
Granted Patent B2
US 9,428,509 · App. 14/155,485 · Granted Aug 30, 2016

Substituted pyrrolopyrimidine compounds, compositions thereof, and methods of treatment therewith

Inventors: Andrew Antony Calabrese (San Diego, CA); Brandon Jeffy (San Diego, CA); Dale Robinson (Carlsbad, CA); Dan Zhu (San Diego, CA); Dehua Huang (San Diego, CA); Jan Elsner (San Diego, CA); John Boylan (Bedminster, NJ); Lida Tehrani (San Diego, CA); Mark A. Nagy (Carlsbad, CA); Raj Kumar Raheja (Poway, CA); Paul Erdman (San Diego, CA); Rama K. Narla (San Diego, CA); Roy L. Harris (San Diego, CA); Tam Minh Tran (San Diego, CA); Jennifer Riggs (Cardiff, CA); Yuhong Ning (San Diego, CA); Shuichan Xu (San Diego, CA)
Assignee: Signal Pharmaceuticals, LLC
C07D487/04C07D471/04
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Quick Facts
Patent No.
US 9,428,509
App. No.
14/155,485
Granted
Aug 30, 2016
Kind
B2
Abstract

Provided herein are Pyrrolopyrimidine Compounds having the following structure: wherein R 1 , R 2 , R 3 , and L are as defined herein, compositions comprising an effective amount of a Pyrrolopyrimidine Compound, and methods for treating or preventing breast cancer, more particularly triple negative breast cancer, comprising administering an effective amount of such Pyrrolopyrimidine Compounds to a subject in need thereof.

Claims (49)

1. A compound of formula (I):

and pharmaceutically acceptable salts, tautomers, stereoisomers, enantiomers, and isotopologues thereof,

wherein:

R 1 is substituted or unsubstituted C 1-8 alkyl, substituted or unsubstituted C 3-8 cycloalkyl, or substituted or unsubstituted non-aromatic heterocyclyl;

R 2 is substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;

R 3 is substituted or unsubstituted heterocyclyl or substituted or unsubstituted aryl, and

L is NH or O;

provided

R 3 is not pyridyl when L is NH or when R 2 is pyrazolyl; and

the compound is not

N-methyl-N-[trans-3-[[5-(1-methyl-1H-pyrazol-4-yl)-2-[(1-methyl-1H-pyrazol-4-yl)amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]cyclobutyl]-2-propenamide; or

N-methyl-N-[trans-3-[[5-(1-methyl-1H-pyrazol-3-yl)-2-[(1-methyl-1H-pyrazol-4-yl)amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]cyclobutyl]-2-propenamide.

2. The compound of claim 1 , wherein L is O.

3. The compound of claim 1 , wherein R 1 is substituted or unsubstituted alkyl.

4. The compound of claim 1 , wherein R 1 is substituted or unsubstituted methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, tert-butyl, n-pentyl, sec-pentyl, tert-pentyl, or 2,2-dimethylpropyl.

5. The compound of claim 1 , wherein R 1 is substituted or unsubstituted methyl, ethyl, isopropyl, sec-butyl, t-butyl, or 2,2-dimethylpropyl.

6. The compound of claim 3 , wherein the alkyl is substituted with one or more —OR or —NR 2 , wherein each R is independently —H or substituted or unsubstituted (C 1-4 )alkyl.

7. The compound of claim 1 , wherein R 1 is substituted or unsubstituted C 3-8 cycloalkyl.

8. The compound of claim 1 , wherein R 1 is substituted or unsubstituted cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, or cycloheptyl.

9. The compound of claim 7 , wherein the cycloalkyl is substituted with one or more —CN, halogen, —OR or a substituted or unsubstituted C 1-3 alkyl, wherein each R is independently —H or substituted or unsubstituted (C 1-4 )alkyl.

10. The compound of claim 1 , wherein R 1 is substituted or unsubstituted non-aromatic heterocyclyl.

11. The compound of claim 1 , wherein R 1 is substituted or unsubstituted oxetanyl, tetrahydrofuranyl, tetrahydropyranyl, or piperidinyl.

12. The compound of claim 1 , wherein R 1 is substituted or unsubstituted C 1-8 alkyl,

wherein

each R′ is independently —CN, halogen, —OR or C 1-3 alkyl;

R″ is —H or C 1-3 alkyl;

each R is independently —H or substituted or unsubstituted (C 1-4 )alkyl; and

n is 0-2.

13. The compound of claim 1 , wherein R 2 is substituted phenyl.

14. The compound of claim 13 , wherein R 2 is phenyl, substituted with one or more substituted or unsubstituted C 1-6 alkyl, halogen, —CN, —OR 5 , —C(═O)NR 5 2 , —C(═O)(substituted or unsubstituted heterocyclyl), —C(═O)(substituted or unsubstituted heterocyclylalkyl), —NHC(═O)R 5 , —SO 2 NR 5 2 , or substituted or unsubstituted heteroaryl, wherein each R 5 is independently —H, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocyclyl, or substituted or unsubstituted heterocyclylalkyl.

15. The compound of claim 13 , wherein R 2 is phenyl, substituted with one or more —(C 1-3 alkyl), —(C 1-3 alkyl)NR 2 , —CF 3 , —F, —CN, —OCH 3 , —OCF 3 , —C(═O)NR 2 , —C(═O)NR(substituted or unsubstituted cycloalkyl), —C(═O)NR(CH 2 ) 0-2 CR 2 (CH 2 ) 0-2 OR, —C(═O)NR(CH 2 ) 0-2 CR 2 (CH 2 ) 0-2 NR 2 , —C(═O)NR(CH 2 ) 0-2 CR 2 (CH 2 ) 0-2 C(═O)NR 2 , —C(═O)N(substituted or unsubstituted cycloalkyl)(CH 2 ) 0-2 OR, —C(═O)NR(CH 2 ) 0-3 (substituted or unsubstituted heterocyclyl), —C(═O)(CH 2 ) 0-3 (substituted or unsubstituted heterocyclyl), —C(═NR)NR 2 , —NRC(═O)R, —SO 2 NR 2 , —SO 2 R, or substituted or unsubstituted heterocyclyl, wherein each R is independently —H or substituted or unsubstituted (C 1-4 )alkyl.

16. The compound of claim 15 , wherein each R is independently —H or —CH 3 .

17. The compound of claim 13 , wherein R 2 is phenyl, substituted with one or more —CH 3 , —CH 2 CH 3 , —CH 2 CH 2 CH 3 , —CH(CH 3 ) 2 , —CH 2 NH 2 , —CF 3 , —Cl, —F, —CN, —OCH 3 , —OCF 3 , —C(═O)NH 2 , —C(═O)NHCH 3 , —C(═O)N(CH 3 ) 2 , —C(═O)NHC(CH 3 ) 3 , —C(═O)NHCH 2 CH 2 F, —C(═O)NHCH 2 CHF 2 , —C(═O)NHCH 2 CF 3 , —C(═O)NHCH 2 CF 2 CH 3 , —C(═O)NHCH 2 CN, —C(═O)N(CH 3 )CH 2 CN, —C(═O)NHCH 2 CH 2 CN, —C(═O)N(CH 3 )CH 2 CH 2 CN, —C(═O)NH-cyclobutyl, —C(═O)NH-(hydroxy-cyclobutyl), —C(═O)NH-cyclopentyl, —C(═O)NH-(hydroxy-cyclopentyl), —C(═O)NHCH 2 CH 2 OH, —C(═O)NHCH 2 CH 2 OCH 3 , —C(═O)N(CH 3 )CH 2 CH 2 OH, —C(═O)N(CH 3 )CH 2 CH 2 OCH 3 , —C(═O)NHCH 2 CH 2 CH 2 OH, —C(═O)N(CH 3 )CH 2 CH 2 CH 2 OH, —C(═O)N(CH 3 )CH 2 CH 2 CH 2 OCH 3 , —C(═O)NHCH 2 CH(CH 3 )OH, —C(═O)NHCH 2 C(CH 3 ) 2 OH, —C(═O)NHCH(CH 3 )CH 2 OH, —C(═O)NHC(CH 3 ) 2 CH 2 OH, —C(═O)NHCH 2 CH 2 NH 2 , —C(═O)NHCH 2 CH 2 NH(CH 3 ), —C(═O)NHCH 2 CH 2 N(CH 3 ) 2 , —C(═O)NHCH 2 C(═O)NH 2 , —C(═O)N(CH 3 )CH 2 C(═O)NH 2 , —C(═O)NHCH 2 CH 2 C(═O)NH 2 , —C(═O)N(CH 3 )CH 2 CH 2 C(═O)NH 2 , —C(═O)N(cyclopropyl)CH 2 CH 2 OH, —C(═O)NH-oxetanyl, —C(═O)N(CH 3 )-oxetanyl, —C(═O)NH-(methyl-oxetanyl), —C(═O)NH-azetidinyl, —C(═O)NH-(methylazetidinyl), —C(═O)NH-(1-acetylazetidinyl), —C(═O)NH-pyrrolidyl, —C(═O)NH-piperidyl, —C(═O)NH-tetrahydrofuranyl, —C(═O)N(CH 3 )-tetrahydrofuranyl, —C(═O)NH-tetrahydropyranyl, —C(═O)N(CH 3 )-tetrahydropyranyl, —C(═O)NHCH 2 -oxetanyl, —C(═O)N(CH 3 )CH 2 -oxetanyl, —C(═O)NHCH 2 -(methyl-oxetanyl), —C(═O)N(CH 3 )CH 2 -(methyl-oxetanyl), —C(═O)NHCH 2 -tetrahydrofuranyl, —C(═O)NHCH 2 -tetrahydropyranyl, —C(═O)NHCH 2 -dioxanyl, —C(═O)aziridinyl, —C(═O)(methyl-aziridinyl), —C(═O)(dimethyl-aziridinyl), —C(═O)(hydroxymethyl-aziridinyl), —C(═O)azetidinyl, —C(═O)pyrrolidinyl, —C(═O)(hydroxyl-pyrrolidinyl), —C(═O)(hydroxyl,methoxypyrrolidinyl), —C(═O)(dimethoxypyrrolidinyl), —C(═O)morpholinyl, —C(═O)piperazinyl, —C(═O)(methylpiperazinyl), —C(═O)(hydroxy-piperidyl), —C(═O)(fluoropiperidinyl), —(C═O)(methoxy-piperidyl), —C(═NH)NH 2 , —NHC(═O)CH 3 , —SO 2 NHCH 3 , —SO 2 CH 3 , or substituted or unsubstituted pyrazolyl.

18. The compound of claim 13 , wherein R 2 is phenyl, substituted with one or more —CH 3 , —CH 2 CH 3 , —CH 2 CH 2 CH 3 , —CH(CH 3 ) 2 , —CH 2 NH 2 , —CF 3 , —Cl, —F, —CN, —OCH 3 , —OCF 3 , —C(═O)NH 2 , —C(═O)NHCH 3 , —C(═O)N(CH 3 ) 2 , —C(═O)NHC(CH 3 ) 3 , —C(═O)NHCH 2 CH 2 F, —C(═O)NHCH 2 CF 2 CH 3 , —C(═O)N(CH 3 )CH 2 CN, —C(═O)N(CH 3 )CH 2 CH 2 CN, —C(═O)NH-(3-hydroxy-cyclobutyl), —C(═O)NH-cyclopentyl, —C(═O)NH-(2-hydroxycyclopentyl), —C(═O)NHCH 2 CH 2 OH, —C(═O)NHCH 2 CH 2 OCH 3 , —C(═O)N(CH 3 )CH 2 CH 2 OH, —C(═O)N(CH 3 )CH 2 CH 2 OCH 3 , —C(═O)NHCH 2 CH 2 CH 2 OH, —C(═O)N(CH 3 )CH 2 CH 2 CH 2 OH, —C(═O)NHCH 2 CH(CH 3 )OH, —C(═O)NHCH 2 C(CH 3 ) 2 OH, —C(═O)NHCH(CH 3 )CH 2 OH, —C(═O)NHC(CH 3 ) 2 CH 2 OH, —C(═O)NHCH 2 CH 2 NH 2 , —C(═O)NHCH 2 CH 2 NH(CH 3 ), —C(═O)NHCH 2 CH 2 N(CH 3 ) 2 , —C(═O)N(CH 3 )CH 2 C(═O)NH 2 , —C(═O)N(CH 3 )CH 2 CH 2 C(═O)NH 2 , —C(═O)N(cyclopropyl)CH 2 CH 2 OH, —C(═O)NH-oxetanyl, —C(═O)N(CH 3 )-oxetanyl, —C(═O)NH-(3-methyl-oxetanyl), —C(═O)NH-(1-methylazetidinyl), —C(═O)NH-(1-acetylazetidinyl), —C(═O)NH-piperidyl, —C(═O)NH-tetrahydrofuranyl, —C(═O)NH-tetrahydropyranyl, —C(═O)N(CH 3 )-tetrahydropyranyl, —C(═O)NHCH 2 -oxetanyl, —C(═O)N(CH 3 )CH 2 -(3-methyl-oxetanyl), —C(═O)NHCH 2 -tetrahydrofuranyl, —C(═O)NHCH 2 -tetrahydropyranyl, —C(═O)NHCH 2 -dioxanyl, —C(═O)aziridinyl, —C(═O)(2-methyl-aziridinyl), —C(═O)(2,2-dimethyl-aziridinyl), —C(═O)(2-(hydroxymethyl)aziridinyl), —C(═O)azetidinyl, —C(═O)pyrrolidinyl, —C(═O)(3-hydroxy-4-methoxypyrrolidinyl), —C(═O)(3,4-dimethoxypyrrolidinyl), —C(═O)morpholinyl, —C(═O)piperazinyl, —C(═O)(4-methylpiperazinyl), —C(═O)(4-hydroxy-piperidyl), —C(═O)(4,4-difluoropiperidinyl), —(C═O)(4-methoxy-piperidyl), —C(═NH)NH 2 , —NHC(═O)CH 3 , —SO 2 NHCH 3 , —SO 2 CH 3 , or substituted or unsubstituted pyrazolyl.

19. The compound of claim 1 , wherein R 2 is substituted or unsubstituted pyrazolyl, substituted or unsubstituted pyridyl, substituted or unsubstituted indazolyl or substituted or unsubstituted isoindolinone.

20. The compound of claim 19 , wherein R 2 is substituted with one or more halogen, substituted or unsubstituted (C 1-4 )alkyl, —OR, —C(═O)NR 2 , or substituted or unsubstituted heterocyclyl, wherein each R is independently —H or substituted or unsubstituted (C 1-4 )alkyl.

21. The compound of claim 1 , wherein R 3 is substituted or unsubstituted heterocyclyl.

22. The compound of claim 21 , wherein the heterocyclyl is substituted or unsubstituted pyrazolyl, oxazolyl, isoxazolyl, oxadiazolyl, pyridyl, pyridazinyl, pyrimidyl, pyrazinyl, benztriazolyl, indazolyl, indolyl, benzoxazolyl, benzisoxazolyl, benzthiazolyl, benzoxazolonyl, benzoxadiazolyl, benzimidazolyl, or quinolyl.

23. The compound of claim 21 , wherein the heterocyclyl is substituted with one or more substituents selected from substituted or unsubstituted (C 1-4 )alkyl, halogen, —OR, —CN, —NR 2 , —C(═O)NR 2 , —NRC(═O)R, or substituted or unsubstituted triazolyl, wherein each R is independently —H or substituted or unsubstituted (C 1-4 )alkyl.

24. The compound of claim 21 , wherein the heterocyclyl is substituted with one or more substituents selected from —CH 3 , —CH(CH 3 ) 2 , —F, —Cl, —OH, —OCH 3 , —OCH 2 CH 3 , —CN, —NH 2 , —NHCH 3 , —N(CH 3 ) 2 , —C(═O)NH(CH 3 ), —NHC(═O)CH 3 , or substituted or unsubstituted triazolyl.

25. The compound of claim 1 , wherein R 3 is substituted or unsubstituted aryl.

26. The compound of claim 1 , wherein R 3 is substituted or unsubstituted phenyl.

27. The compound of claim 26 , wherein the phenyl is substituted with one or more substituents selected from substituted or unsubstituted C 1-4 alkyl, halogen, —CN, —OR, —NR 2 , —NRSO 2 R′, —NR(C═O)NR 2 , —NR(C═O)R′, —COOR, —(C═O)NR 2 , —C(═N)NR 2 , —SO 2 R′, or substituted or unsubstituted heteroaryl, wherein each R is independently —H or substituted or unsubstituted (C 1-4 )alkyl, and R′ is C 1-3 alkyl.

28. The compound of claim 26 , wherein the phenyl is substituted with one or more substituents selected from —CH 3 , —CH 2 OH, —CH(OH)CH 3 , —C(CH 3 ) 2 OH, —CN, —F, —Cl, —OH, —OCH 3 , —NH 2 , —N(CH 3 ) 2 , —NHSO 2 CH 3 , —NH(C═O)NH 2 , —NH(C═O)CH 3 , —COOCH 3 , —(C═O)NHCH 3 , —C(═NH)NH 2 , —SO 2 CH 3 , substituted or unsubstituted triazolyl, substituted or unsubstituted pyrazolyl, or substituted or unsubstituted imidazolyl.

29. A compound, wherein the compound is

or a pharmaceutically acceptable salt, tautomer, stereoisomer, enantiomer, or isotopologue thereof.

30. The compound of claim 1 or claim 29 , wherein the compound at a concentration of 10 μM inhibits triple negative breast cancer cell proliferation by at least about 50%.

31. A pharmaceutical composition comprising an effective amount of a compound of claim 1 or claim 29 , or a pharmaceutically acceptable salt, tautomer, stereoisomer, enantiomer, or isotopologue thereof, and a pharmaceutically acceptable carrier, excipient or vehicle.

32. A method for the treatment of breast cancer, the methods comprising administering to a subject in need thereof an effective amount of a compound of claim 1 or claim 29 .

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 14, 2014
From: CALABRESE, ANDREW ANTONY; JEFFY, BRANDON; ROBINSON, DALE; ZHU, DAN; HUANG, DEHUA; ELSNER, JAN; BOYLAN, JOHN; TEHRANI, LIDA; NAGY, MARK A.; RAHEJA, RAJ KUMAR; ERDMAN, PAUL; NARLA, RAMA K.; HARRIS, ROY L.; TRAN, TAM MINH; RIGGS, JENNIFER; NING, YUHONG; XU, SHUICHAN
To: SIGNAL PHARMACEUTICALS LLC
Reel/Frame 032664/0302 →
Continuity (2)
Provisional Application 61753259 · Jan 16, 2013
Related Publication 20140200206A1 · Jul 17, 2014