US 12,403,137 B2
Compounds and methods of use
Kevin M. Cottrell, Arlington, MA (US); John P. Maxwell, Hingham, MA (US); and Douglas A. Whittington, West Newton, MA (US)
Assigned to Tango Therapeutics, Inc., Boston, MA (US)
Appl. No. 17/772,465
Filed by Tango Therapeutics, Inc., Boston, MA (US)
PCT Filed Oct. 28, 2020, PCT No. PCT/US2020/057601
§ 371(c)(1), (2) Date Apr. 27, 2022,
PCT Pub. No. WO2021/086879, PCT Pub. Date May 6, 2021.
Claims priority of provisional application 62/926,801, filed on Oct. 28, 2019.
Prior Publication US 2023/0054084 A1, Feb. 23, 2023
Int. Cl. A61K 31/4725 (2006.01); A61K 31/496 (2006.01); A61K 31/506 (2006.01); A61K 31/5377 (2006.01); A61K 31/5386 (2006.01); A61K 45/06 (2006.01); C07D 401/12 (2006.01); C07D 401/14 (2006.01); C07D 413/12 (2006.01); C07D 413/14 (2006.01); C07D 471/08 (2006.01); C07D 498/08 (2006.01)
CPC A61K 31/4725 (2013.01) [A61K 31/496 (2013.01); A61K 31/506 (2013.01); A61K 31/5377 (2013.01); A61K 31/5386 (2013.01); C07D 401/14 (2013.01); C07D 413/12 (2013.01); C07D 413/14 (2013.01); C07D 471/08 (2013.01); C07D 498/08 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A compound of Formula (I)

OG Complex Work Unit Chemistry
or a pharmaceutically acceptable salt thereof;
wherein:
X1, X2, X3, X4 and X5 are each independently N or CRx;
L is a bond, —C(═O)—, —NH— or —O—;
Ring A is a carbocycle, heterocycle or a 5-6 membered monocyclic heteroaryl;
R1 is a 5-6 membered heteroaryl substituted with 0-3 instances of R4;
each R2 is independently selected from ═O, halo, —CN, —C1-C6 alkyl, —C1-C6 heteroalkyl, —C1-C6 haloalkyl, —C3-C9 carbocyclyl, 3-10 membered heterocyclyl, heterocyclylalkyl, heteroarylalkyl, arylalkyl, cycloalkylalkyl, —OR3, —N(R3)2, —C(═O)R3, —C(═O)OR3, —NR3C(═O)R3, —NR3C(═O)OR3, —C(═O)N(R3)2, —OC(═O)N(R3)2, —S(═O)R3, —S(═O)2R3, —SR3, —S(═O)(═NR3)R3, —NR3S(═O)2R3 and —S(═O)2N(R3)2;
each R3 is independently selected from H, C1-C6 alkyl, —C1-C6 heteroalkyl, C3-C9 carbocyclyl, 3-7 membered heterocyclyl, cycloalkylalkyl, heterocyclylalkyl, aryl, 5-6 membered heteroaryl, arylalkyl and heteroarylalkyl wherein each alkyl, carbocyclyl, heterocyclyl, cycloalkylalkyl, heterocyclylalkyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl is optionally substituted;
each R4 is independently selected from ═O, halo, —CN, —C1-C6 alkyl, —C1-C6 heteroalkyl, —C1-C6 haloalkyl, —C3-C9 carbocyclyl, 3-10 membered heterocyclyl, heterocyclylalkyl, cycloalkylalkyl, —OR3, —N(R3)2, —C(═O)R3, —C(═O)OR3, —NR3C(═O)R3, —NR3C(═O)OR3, —C(═O)N(R3)2, —OC(═O)N(R3)2, —S(═O)R3, —S(═O)2R3, —SR3, —S(═O)(═NR3)R3, —NR3S(═O)2R3 and —S(═O)2N(R3)2;
each Rx is independently selected from hydrogen, halo, —CN, —C1-C6 alkyl, —C1-C6 heteroalkyl, —C1-C6 haloalkyl, —C3-C9 carbocyclyl, 3-10 membered heterocyclyl, heterocyclylalkyl, cycloalkylalkyl, —OR3, —N(R3)2, —C(═O)R3, —C(═O)OR3, —NR3C(═O)R3, —NR3C(═O)OR3, —C(═O)N(R3)2, —OC(═O)N(R3)2, —S(═O)R3, —S(═O)2R3, —SR3, —S(═O)(═NR3)R3, —NR3S(═O)2R3 and —S(═O)2N(R3)2 wherein each alkyl, carbocyclyl, heterocyclyl, heterocyclylalkyl, cycloalkylalkyl is optionally substituted;
each R5 is independently selected from ═O, halo, —CN, —C1-C6 alkyl, —C1-C6 heteroalkyl, —C1-C6 haloalkyl, —C3-C9 carbocyclyl, 3-10 membered heterocyclyl, C6-C10 aryl, 5-10 membered heteroaryl, cycloalkylalkyl, heterocyclylalkyl, arylalkyl, heteroarylalkyl, —OR3, —N(R3)2, —C(═O)R3, —C(═O)OR3, —NR3C(═O)R3, —NR3C(═O)OR3, —C(═O)N(R3)2, —OC(═O)N(R3)2, —S(═O)R3, —S(═O)2R3, —SR3, —S(═O)(═NR3)R3, —NR3S(═O)2R3, —S(═O)2N(R3)2, or two R5 can be taken together with the atoms to which they are attached to form a —C3-C9 carbocyclyl or a 3-10 membered heterocyclyl;
m is 0, 1, 2 or 3; and
n is 0, 1, 2 or 3.