Bicyclic amines as CDK2 inhibitors

Patent metadata

Field	Value
Publication number	US-11976073-B2
Application number	US-202218064080-A
Country	US
Kind code	B2
Filing date	Dec 9, 2022
Priority date	Dec 10, 2021
Publication date	May 7, 2024
Grant date	May 7, 2024

Abstract

The present application provides bicyclic amines of Formula (I):

and their pharmaceutically acceptable salts thereof, that are inhibitors of cyclin-dependent kinase 2 (CDK2), as well as pharmaceutical compositions thereof, and methods of treating cancer using the same.

First claim

What is claimed is:

1. A compound of Formula (I):

or a pharmaceutically acceptable salt thereof, wherein:
each is independently a single or a double bond;
k is 0, 1, or 2;
s is 0, 1, or 2;
n is 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9;
p is 0, 1, or 2;
X is N; Y is C; Z is N; and Ring

 or
X is C; Y is N; Z is CR 2 or N; and Ring

R 1 is selected from H, D, halo, CN, NO 2 , C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, 5-10 membered heteroaryl-C 1-4 alkyl, OR a1 , SR a1 , NHOR a1 , C(O)R b1 , C(O)NR c1 R d1 , C(O)NR c1 (OR a1 ), C(O)OR a1 , OC(O)R b1 , OC(O)NR c1 R d1 , NR c1 R d1 , NR c1 NR c1 R d1 , NR c1 C(O)R b1 , NR c1 C(O)OR a1 , NR c1 C(O)NR c1 R a1 , C(═NR e1 )R b1 , C(═NR e1 )NR c1 R d1 , NR c1 C(═NR e1 )NR c1 R d1 , NR c1 C(═NR e1 )R b1 , NR c1 S(O)NR c1 R d1 , NRC S(O)R b1 , NR c1 S(O) 2 R b1 , NR c1 S(O)(═NR e1 )R b1 , NR c1 S(O) 2 NR c1 R d1 , S(O)R b1 , S(O)NR c1 R d1 , S(O) 2 R b1 , S(O) 2 NR c1 R d1 , OS(O)(═NR e1 )R b1 , OS(O) 2 R b1 , S(O)(═NR e1 )R b1 , SF 5 , P(O)R f1 R g1 , OP(O)(OR h1 )(OR i1 ), P(O)(OR h1 )(OR i1 ), and BR j1 R k1 , wherein said C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, and 5-10 membered heteroaryl-C 1-4 alkyl are each optionally substituted with 1, 2, 3, 4, 5, or 6 independently selected R 1A substituents;
each R a1 , R c1 , and R d1 is independently selected from H, C 1-6 alkyl, C 1-6 haloalkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, and 5-10 membered heteroaryl-C 1-4 alkyl, wherein said C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, and 5-10 membered heteroaryl-C 1-4 alkyl are each optionally substituted with 1, 2, 3, or 4 independently selected R 1A substituents;
or, any R c1 and R d1 attached to the same N atom, together with the N atom to which they are attached, form a 4-10 membered heterocycloalkyl group, wherein the 4-10 membered heterocycloalkyl group is optionally substituted with 1, 2, 3, or 4 independently selected R 1A substituents;
each R b1 is independently selected from C 1-6 alkyl, C 1-6 haloalkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, and 5-10 membered heteroaryl-C 1-4 alkyl, which are each optionally substituted with 1, 2, 3, or 4 independently selected R 1A substituents;
each R e1 is independently selected from H, OH, CN, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 haloalkyl, C 1-6 haloalkoxy, C 2-6 alkenyl, C 2-6 alkynyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, and 5-10 membered heteroaryl-C 1-4 alkyl;
each R f1 and R g1 is independently selected from H, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 haloalkyl, C 1-6 haloalkoxy, C 2-6 alkenyl, C 2-6 alkynyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, and 5-10 membered heteroaryl-C 1-4 alkyl;
each R h1 and Ru is independently selected from H, C 1-6 alkyl, C 1-6 haloalkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-10 cycloalkyl, 6-10 membered aryl, 4-10 membered heterocycloalkyl, 5-10 membered heteroaryl, C 3-10 cycloalkyl-C 1-4 alkyl, 6-10 membered aryl-C 1-4 alkyl, 4-10 membered heterocycloalkyl-C 1-4 alkyl, and 5-10 membered heteroaryl-C 1-4 alkyl;
each R j1 and R k1 is independently selected from OH, C 1-6 alkoxy, and C 1-6 haloalkoxy;
or any R j1 and R k1 attached to the same B atom, together with the B atom to which they are attached, form a 5- or 6-membered heterocycloalkyl group optionally substituted with 1, 2, 3, or 4 substituents independently selected from C 1-6 alkyl and C 1-6 haloalkyl;
each R 1A is independently selected from H, D, halo, CN, NO 2 , C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 3-7 cycloalkyl, phenyl, 4-7 membered heterocycloalkyl, 5-6 membered heteroaryl, C 3-7 cycloalkyl-C 1-4 alkyl, phenyl-C 1-4 alkyl, 4-7 membered heterocycloalkyl-C 1-4 alkyl, 5-6 membered heteroaryl-C 1-4 alkyl, OR a11 , SR a11 , NHOR a11 , C(O)R b11 , C(O)NR c11 R d11 , C(O)NR c11 (OR a11 ), C(O)OR a11 , OC(O)R b11 , OC(O)NR c11 R d11 , NR c1 R d11 , NR c11 NR c11 R d11 , NR c11 C(O)R b11 , NR c11 C(O)OR a11 , NR c11 C(O)NR c11 R d11 , C(═NR e11 )R b11 , C(═NR e11 )NR c11 R d11 , NR c11 S(O) 2 R b1 , NR c11 S(O)(═NR e11 )R b11 , NR c11 S(O) 2 NR c11 R d11 , S(O)R b11 , S(O)NR c11 R a11 , S(O) 2 R b11 , S(O) 2 NR c11 R a11 , OS(O)(═NR e11 )R b11 , OS(O) 2 R b11 , S(O)(═NR e11 )R b11 , SF 5 , P(O)R f11 R g11 , OP(O)(OR h11 )(OR i11 ), P(O)(OR h11 )(OR i11 ), and BR j11 R k11 , wherein said C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 3-7 cycloalkyl, phenyl, 4-7 membered heterocycloalkyl, 5-6 membered heteroaryl, C 3-7 cycloalkyl-C 1-4 alkyl, phenyl-C 1-4 alkyl, 4-7 membered heterocycloalkyl-C 1-4 alkyl, and 5-6 membered heteroaryl-C 1-4 alkyl are each optionally substituted with 1, 2, 3, or 4 independently selected R 1B substituents;
each R a11 , R c11 , and R d11 is independently selected from H, C 1-6 alkyl, C 1-6 haloalkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-7 cycloalkyl, phenyl, 4-7 membered heterocycloalkyl, 5-6 membered heteroaryl, C 3-7 cycloalkyl-C 1-4 alkyl, phenyl-C 1-4 alkyl, 4-7 membered heterocycloalkyl-C 1-4 alkyl, and 5-6 membered heteroaryl-C 1-4 alkyl, wherein said C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 3-7 cycloalkyl, phenyl, 4-7 membered heterocycloalkyl, 5-6 membered heteroaryl, C 3-7 cycloalkyl-C 1-4 alkyl, phenyl-C 1-4 alkyl, 4-7 membered heterocycloalkyl-C 1-4 alkyl, and 5-6 membered heteroaryl-C 1-4 alkyl are each optionally substituted with 1, 2, 3, or 4 independently selected R 1B substituents;
or, any R c11 and R d11 attached to the same N atom, together with the N atom to which they are attached, form a 4-7 membered heterocycloalkyl group, wherein the 4-7 membered heterocycloalkyl group is optionally substituted with 1, 2, 3, or 4 independently selected R 1B substituents;
each R b11 is independently selected from C 1-6 alkyl, C 1-6 haloalkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-7 cycloalkyl, phenyl, 4-7 membered heterocycloalkyl, 5-6 membered heteroaryl, C 3-7 cycloalkyl-C 1-4 alkyl, phenyl-C 1-4 alkyl, 4-7 membered heterocycloalkyl-C 1-4 alkyl, and 5-6 membered heteroaryl-C 1-4 alkyl, which are each optionally su

Assignees

• Incyte Corp

Inventors

• Hummel Joshua
• Burns David M
• Qian Ding-Quan
• Wang xiaozhao

Classifications

• C07D487/04 Primary

  Ortho-condensed systems · CPC title

• C07D471/04

  Ortho-condensed systems · CPC title

• C07D519/00

  Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00 · CPC title