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US 2022/0087991 A1Published application
Nlrp3 modulators
AssigneeInnate Tumor Immunity, Inc.
InventorsScott Hunter Watterson, Daniel O'Malley, Ashvinikumar V. Gavai, Hua Gong, Christine M. Tarby
Life of this patent
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Abstract
The present invention provides compounds of Formula (I): wherein all of the variables are as defined herein. These compounds are modulators of NLRP3, which may be used as medicaments for the treatment of proliferative disorders, such as cancer in a subject (e.g., a human).
Claims17
A compound of Formula (I):
- or a stereoisomer, a tautomer, or a pharmaceutically acceptable salt thereof, wherein:
- W is independently selected from:
- —Y—R6, -Q-R6a, and R6b;
- Q is independently selected from:
- NR5, CHR5, O, and S;
- Y is independently selected from:
- C1-10 alkylene, C2-10 alkenylene, and C2-10 alkynylene, each of which is substituted with 0 to 4 Re and/or each of which is optionally interrupted by one of the following:
- (i) O;
- (ii) N(Rf);
- (iii) C3-6 cycloalkylene substituted with 0 to 4 Rg;
- (iv) phenylene further substituted with 0 to 4 Rd;
- (v) heteroarylene including from 5 to 10 ring atoms, wherein from 1 to 4 ring atoms are each independently selected from N, N(Rf), O, and S, and which is substituted with 0 to 4 Rd;
- or
- (vi) heterocycloalkylene including from 3 to 10 ring atoms, wherein from 1 to 3 ring atoms are each independently selected from N, N(Rf), O and S(O)1-2, and which is substituted with 0 to 4 Rg;
- X1 and X2 are, at each occurrence, independently N or CR1;
- X3 is independently N or CR3;
- X4 is independently N or CR4;
- provided that at least one of X1, X3 and X4 is N and no more than two of X1, X3 and X4 are N;
- R1 and R3 are, at each occurrence, independently selected from:
- H, halogen, cyano, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, and C1-4 haloalkoxy;
- R2 is independently a heteroaryl including 5 ring atoms, wherein from 1 to 4 ring atoms are each independently selected from N, NH, O, and S, wherein the heteroaryl is substituted with 0 to 3 Rd;
- R4 is independently selected from:
- H, halogen, cyano, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, C1-4 haloalkoxy, N(C1-4 alkyl)2, and —(C0-3 alkylene)-heteroaryl including 5 ring atoms, wherein from 1 to 4 ring atoms are each independently selected from N, NH, N(C1-4 alkyl), O, and S, wherein the heteroaryl is substituted with 0 to 3 Rd;
- R5 is independently H or C1-4 alkyl;
- R6 is independently selected from:
- —ORa, C1-4 haloalkoxy, —C(O)Ra, —CO2Ra, —SO1-2(Rh), —CONRiRj, cyano and R6a;
- R6a is independently selected from:
- phenyl substituted with 0 to 4 Rd;
- heteroaryl including from 5 to 10 ring atoms, wherein from 1 to 4 ring atoms are each independently selected from N, N(Rf), O, and S, wherein the heteroaryl is substituted with 0 to 4 Rd;
- C3-10 cycloalkyl substituted with 0 to 4 Rg;
- and heterocyclyl including from 3 to 10 ring atoms, wherein from 1 to 3 ring atoms are each independently selected from N, N(Rf), O and S(O)1-2, wherein the heterocyclyl is substituted with 0 to 4 Rg;
- R6b is independently selected from:
- C1-6 alkoxy, C1-4 haloalkoxy, —C(O)Ra, —CO2Ra, —SO1-2(Rh), —CONRiRj, phenyl substituted with 0 to 4 Rd;
- heteroaryl including from 5 to 10 ring atoms, wherein from 1 to 4 ring atoms are each independently selected from N, N(Rf), O, and S, wherein the heteroaryl is substituted with 0 to 4 Rd;
- C3-10 cycloalkyl substituted with 0 to 4 Rg;
- and heterocyclyl selected from
- wherein the heterocyclyl is substituted with 0 to 2 Rg;
- Ra is independently selected from:
- H;
- C1-8 alkyl substituted with 0 to 2 Re;
- —(C0-3 alkylene)-C3-10 cycloalkyl, wherein the cycloalkyl is substituted with 0 to 4 Rg;
- —(C0-3 alkylene)-heterocyclyl including from 3 to 10 ring atoms, wherein from 1 to 3 ring atoms are each independently selected from N(Rf), O, and S, wherein the heterocyclyl is substituted with 0 to 4 Rg;
- —(C0-3 alkylene)-(C6-10 aryl), wherein the aryl is substituted with 0 to 4 Rd;
- and —(C0-3 alkylene)-heteroaryl including from 5 to 10 ring atoms, wherein from 1 to 4 ring atoms are each independently selected from N, N(Rf), O, and S, wherein the heteroaryl is substituted with 0 to 4 Rd;
- Rb and Rc are, at each occurrence, independently Ra or —C(O)Ra;
- Rd is independently selected from:
- halogen, OH, cyano, C1-4 alkoxy, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, —C(O)O(C1-4 alkyl), NH2, N(C1-4 alkyl)2, —C(O)NH2, —C(O)N(C1-4 alkyl)2, C2-6 alkenyl, C2-6 alkynyl, and C1-6 alkyl substituted with 0 to 2 Re;
- Re is independently selected from:
- F, OH, cyano, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, and C1-4 alkyl substituted with 0 to 1 Rn;
- Rf is independently selected from:
- H, C1-4 alkyl substituted with 0 to 1 OH, —C(O)(C1-4 alkyl), and —C(O)O(C1-4 alkyl);
- Rg is independently oxo or Rd;
- Rh is independently selected from:
- C1-6 alkyl, C1-4 haloalkyl, —(C0-3 alkylene)-phenyl, and —(C0-3 alkylene)-heteroaryl including from 5 to 6 ring atoms, wherein from 1-4 ring atoms are each independently selected from N, N(Rf), O, and S;
- Ri and Rj are, at each occurrence, independently H or Rh;
- or Ri and Rj together with the nitrogen atom to which each is attached forms a ring including from 5 to 6 ring atoms, wherein the ring includes:
- (a) from 3 to 5 ring carbon atoms, each of which is substituted with 1 to 2 substituents independently H and Rm;
- and (b) from 0 to 2 ring heteroatoms (in addition to the nitrogen atom attached to Ri and Rj), which are each independently selected from N(Rf), O, and S;
- Rm is independently oxo or Re;
- and
- Rn is independently selected from:
- OH, CONH2 and C1-4 alkoxy.
59 more elements
The compound of claim to 3, wherein:
- W is independently selected from:
- —Y—R6, —NH—R6a, —NH—Y—R6, R6b, and
- Y is independently C1-6 alkylene substituted with 0 to 1 Re;
- X1 and X2 are, at each occurrence, independently N or CH;
- X3 is independently N or CH;
- X4 is independently N or CH;
- provided that only one of X1, X3 and X4 is N;
- R6 is independently selected from:
- H, OH, C1-6 alkoxy, CN, C1-6 haloalkyl, and R6a;
- R6a is independently selected from:
- pyrazolyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, C3-6 cycloalkyl and
- wherein each ring moiety is substituted with 0 to 2 Rg;
- R6b is independently 5-membered heteroaryl, wherein from 1 to 4 ring atoms are each independently selected from N, NH, O, and S, wherein the heteroaryl is substituted with 0 to 2 Rd;
- C3-6 cycloalkyl substituted with 0 to 2 Rg;
- and
- Re is independently F or OH.
13 more elements
(canceled)
Dependencies are inferred from the claim text.