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US 2024/0254129 A1Published application
Heterocyclic compounds and uses thereof
AssigneeKumquat Biosciences Inc.
InventorsLiansheng Li, Xiuwen Zhu, Zhimin Zhu, Pingda Ren, Yuan Liu, Yi Liu
Life of this patent
Estimating the term…
Abstract
The present disclosure provides compounds and pharmaceutically acceptable salt thereof, and methods of using the same. The compounds and methods have a range of utilities as therapeutics, diagnostics, and research tools. In particular, the subject compositions and methods are useful for reducing signaling output of oncogenic proteins.
Claims21
1-108. (canceled)
A compound, or a pharmaceutically acceptable salt or solvate thereof, having the formula:
- wherein:
- Z is N or C(R8);
- L1 is selected from a bond, C1-C6alkyl, and —C(O)—;
- R2 is —OR12;
- each R4 is independently selected from hydrogen, halogen, oxo, —CN, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, C1-9heteroaryl, —OR12, —SR12, —N(R12)(R13), —C(O)OR12, —OC(O)N(R12)(R13), —N(R14)C(O)N(R12)(R13), —N(R14)C(O)OR15, —N(R14)S(O)2R15, —C(O)R15, —S(O)R15, —OC(O)R15, —C(O)N(R12)(R13), —C(O)C(O)N(R12)(R13), —N(R14)C(O)R15, —S(O)2R15, —S(O)2N(R12)(R13), —S(═O)(═NH)N(R12)(R13), —CH2C(O)N(R12)(R13), —CH2N(R14)C(O)R15, —CH2S(O)2R15, and —CH2S(O)—N(R12)(R13), wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20a;
- R5 is selected from C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl, wherein C3-6cycloalkyl, C2-9heterocycloalkyl, Co-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20a;
- R8 is selected from hydrogen, halogen, —CN, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, Co-10aryl, C1-9heteroaryl, —OR12, —SR12, —N(R12)(R13), —C(O)OR12, —OC(O)N(R12)(R13), —N(R14)C(O)N(R12)(R13), —N(R14)C(O)OR15, —N(R14)S(O)2R15, —C(O)R15, —S(O)R15, —OC(O)R15, —C(O)N(R12)(R13), —C(O)C(O)N(R12)(R13), —N(R14)C(O)R15, —S(O)2R15, —S(O)2N(R12)(R13), —S(═O)(═NH)N(R12)(R13), —CH2C(O)N(R12)(R13), —CH2N(R14)C(O)R15, —CH2S(O)2R15, and —CH2S(O)2N(R12)(R13), wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, Co-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20c;
- each R12 is independently selected from hydrogen, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, and C1-9heteroaryl, wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20d;
- each R13 is independently selected from hydrogen, C1-6alkyl, and C1-6haloalkyl:
- or R12 and R13, together with the nitrogen to which they are attached, form a C2-9heterocycloalkyl ring optionally substituted with one, two, or three R20e;
- each R14 is independently selected from hydrogen, C1-6alkyl, and C1-6haloalkyl;
- each R15 is independently selected from C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2 heterocycloalkyl, C6-10aryl, and C1-9heteroaryl, wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20i;
- R16 is selected from hydrogen, halogen, —CN, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, C1-9heteroaryl, —OR12, —SR12, —N(R12)(R13), —C(O)OR12, —OC(O)N(R12)(R13), —N(R14)C(O)N(R12)(R13), —N(R14)C(O)OR15, —N(R14)S(O)2R15, —C(O)R15, —S(O)R15, —OC(O)R15, —C(O)N(R12)(R13), —C(O)C(O)N(R12)(R13), —N(R14)C(O)R15, —S(O)2R15, —S(O)2N(R12)(R13), —S(═O)(═NH)N(R12)(R13), —CH2C(O)N(R12)(R13), —CH2N(R14)C(O)R15, —CH2S(O)2R15, and —CH2S(O)2N(R12)(R13), wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R30g;
- R17 is -L1-R19:
- L1 is a bond:
- R19 is selected from C6-10aryl and C1-9heteroaryl, wherein C6-10aryl and C1-9heteroaryl are optionally substituted with one, two, or three R20i;
- each R20a, R20c, R20d, R20e, R20f, R20g, and R20i is independently selected from halogen, —CN, C1-6alkyl, C2-9alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, C1-9heteroaryl, —OR21, —SR21, —N(R22)(R23), —C(O)OR22, —C(O)N(R22)(R23), —C(O)C(O)N(R22)(R23), —OC(O)N(R22)(R23), —N(R24)C(O)N(R22)(R23), —N(R24)C(O)OR25, —N(R24)C(O)R25, —N(R24)S(O)2R25, —C(O)R25, —S(O)2R25, —S(O)2N(R22)(R23), —OCH2C(O)OR22, and —OC(O)R25, wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three groups independently selected from halogen, oxo, —CN, C1-6alkyl, C1-6haloalkyl, C1-6alkoxy, C1-6haloalkoxy, —OR21, —SR21, —N(R22)(R23), —C(O)OR22, —C(O)N(R22)(R23), —C(O)C(O)N(R22)(R23), —OC(O)N(R22)(R23), —N(R24)C(O)N(R22)(R23), —N(R24)C(O)OR25, —N(R24)C(O)R25, —N(R24)S(O)2R25, —C(O)R25, —S(O)2R25, —S(O)2N(R22)(R23), and —OC(O)R25;
- each R21 is independently selected from H, C1-6alkyl, C1-6haloalkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl;
- each R22 is independently selected from H, C1-6alkyl, C1-6haloalkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl;
- each R23 is independently selected from H and C1-6alkyl;
- each R24 is independently selected from H and C1-6alkyl;
- each R25 is independently selected from C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl;
- p is 1, 2, 3, 4, or 5;
- s is 0 or 1;
- tis 1 or 2;
- and
- wherein s+t ≥2.
24 more elements
A compound, or a pharmaceutically acceptable salt or solvate thereof, having the formula:
- wherein:
- Z is N or C(R8);
- R2 is selected from
- each R4 is independently selected from hydrogen, halogen, oxo, —CN, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, C1-9heteroaryl, —OR12, —SR12, —N(R12)(R13), —C(O)OR12, —OC(O)N(R12)(R13), —N(R14)C(O)N(R12)(R13), —N(R14)C(O)OR15, —N(R14)S(O)2R15, —C(O)R15, —S(O)R15, —OC(O)R15, —C(O)N(R12)(R13), —C(O)C(O)N(R12)(R13), —N(R14)C(O)R15, —S(O)2R15, —S(O)2N(R12)(R13), —S(═O)(═NH)N(R12)(R13), —CH2C(O)N(R12)(R13), —CH2N(R14)C(O)R15, —CH2S(O)2R15, and —CH2S(O)2N(R12)(R13), wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20a;
- R5 is an electrophilic moiety capable of forming a covalent bond with a residue at position 12 of a KRAS protein:
- provided R5 is not selected from the group consisting of:
- where each Rb is independently selected from the group consisting of hydrogen, hydroxyl, C1-C6 alkoxy, and C1-C6 alkyl, or two Rb optionally join to form heterocycle having 3-12 ring atoms or C3-C6 cycloalkyl;
- R8 is hydrogen, halogen, C1-6alkyl, or —OR12, wherein C1-6alkyl is optionally substituted with one, two, or three R20c;
- each R12 is independently selected from hydrogen, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, and C1-9heteroaryl, wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20d;
- each R13 is independently selected from hydrogen, C1-6alkyl, and C1-6haloalkyl;
- or R12 and R13, together with the nitrogen to which they are attached, form a C2-9heterocycloalkyl ring optionally substituted with one, two, or three R20e;
- each R14 is independently selected from hydrogen, C1-6alkyl, and C1-6haloalkyl;
- each R15 is independently selected from C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2 9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl, wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20i;
- R16 is selected from hydrogen, halogen, —CN, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, C1-9heteroaryl, —OR12, —SR12, —N(R12)(R13), —C(O)OR12, —OC(O)N(R12)(R13), —N(R14)C(O)N(R12)(R13), —N(R14)C(O)OR15, —N(R14)S(O)2R15, —C(O)R15, —S(O)R15, —OC(O)R15, —C(O)N(R12)(R13), —C(O)C(O)N(R12)(R13), —N(R14)C(O)R15, —S(O)2R15, —S(O)2N(R12)(R13), —S(═O)(═NH)N(R12)(R13), —CH2C(O)N(R12)(R13), —CH2N(R14)C(O)R15, —CH2S(O)2R15, and —CH2S(O)—N(R12)(R13), wherein C1-6alkyl, C2 6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2 heterocycloalkyl, C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three R20g;
- R17 is -L1-R19;
- L1 is a bond:
- R19 is selected from C6-10aryl and C1-9heteroaryl, wherein C6-10aryl and C1-9heteroaryl are optionally substituted with one, two, or three R20i;
- each R20a, R20c, R20d, R20e, R20f, R20b, and R20i is independently selected from halogen, —CN, C1-6alkyl, C2-9alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, C1-9heteroaryl, —OR31, —SR21, —N(R22)(R23), —C(O)OR22, —C(O)N(R22)(R23), —C(O)C(O)N(R22)(R23), —OC(O)N(R22)(R23), —N(R24)C(O)N(R22)(R23), —N(R24)C(O)OR25, —N(R24)C(O)R25, —N(R24)S(O)2R25, —C(O)R25, —S(O)2R25, —S(O)2N(R22)(R23), —OCH2C(O)OR22, and —OC(O)R25, wherein C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, —CH2—C3-6cycloalkyl, C2-9heterocycloalkyl, —CH2—C2-9heterocycloalkyl, C6-10aryl, —CH2—C6-10aryl, and C1-9heteroaryl are optionally substituted with one, two, or three groups independently selected from halogen, oxo, —CN, C1-6alkyl, C1-6haloalkyl, C1-6alkoxy, C1-6haloalkoxy, —OR21, —SR21, —N(R22)(R23), —C(O)OR22, —C(O)N(R22)(R23), —C(O)C(O)N(R22)(R23), —OC(O)N(R22)(R23), —N(R24)C(O)N(R22)(R23), —N(R24)C(O)OR25, —N(R24)C(O)R25, —N(R24)S(O)2R25, —C(O)R25, —S(O)2R25, —S(O)2N(R22)(R23), and —OC(O)R25;
- each R21 is independently selected from H, C1-6alkyl, C1-6haloalkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl:
- each R22 is independently selected from H, C1-6alkyl, C1-6haloalkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl;
- each R23 is independently selected from H and C1-6alkyl:
- each R24 is independently selected from H and C1-6alkyl;
- each R25 is independently selected from C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-6cycloalkyl, C2-9heterocycloalkyl, C6-10aryl, and C1-9heteroaryl;
- and
- p is 1, 2, 3, 4, or 5.
22 more elements
Dependencies are inferred from the claim text.