US 2022/0089611 A1 · INHIBITORS OF CYCLIN-DEPENDENT KINASE 7 AND USES THEREOF

Abstract

The present disclosure provides compounds of Formula (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, and prodrugs thereof. The compounds of the present disclosure are inhibitors of kinases (e.g., a cyclin-dependent kinase (CDK) (e.g., CDK7)). The compounds may be selective for inhibiting the activity of a kinase (e.g., CDK7) over certain other kinases (e.g., CDK2, CDK9, CDK12). Also provided are pharmaceutical compositions, kits, methods of use, and uses that involve the compounds. The compounds may be useful in inhibiting the activity of a kinase, down-regulating the transcription of MYC or MCL-1, inhibiting the growth of a cell, inducing apoptosis of a cell, treating a disease, and/or preventing a disease (e.g., proliferative disease, cystic fibrosis).

A compound of Formula (I):

or a pharmaceutically acceptable salt, solvate, hydrate, polymorph, co-crystal, tautomer, stereoisomer, isotopically labeled derivative, or prodrug thereof, wherein:
Ring A is carbocyclyl, heterocyclyl, aryl, or heteroaryl;
R1 is of the formula:
wherein:
L3 is a bond or a substituted or unsubstituted C1-4 hydrocarbon chain, optionally wherein one or more carbon units of the hydrocarbon chain are independently replaced with —C═O—, —O—, —S—, —NRL3a—, —NRL3aC(═O)—, —C(═O)NRL3a—, —SC(═O)—, —C(═O)S—, —OC(═O)—, —C(═O)O—, —NRL3aC(═S)—, —C(═S)NRL3a—, trans-CRL3b═CRL3b—, cis-CRL3b═CRL3b—, —C═C—, —S(═O)—, —S(═O)O—, —OS(═O)—, —S(═O)NRL3a—, —NRL3aS(═O)—, —S(═O)2—, —S(═O)2O—, —OS(═O)2—, —S(═O)2NRL3a—, or —NRL3aS(═O)2—, wherein RL3a is hydrogen, substituted or unsubstituted acyl, substituted or unsubstituted, C1-6 alkyl, or a nitrogen protecting group, and wherein each instance of RL3b is independently hydrogen, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl, or two instances of RL3b are joined to form substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl;
L4 is a bond or a substituted or unsubstituted, branched or unbranched, C1-6 hydrocarbon chain;
each of RE1, RE2, and RE3 is independently hydrogen, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, —CN, —CH2OREE, —CH2N(REE)2, —CH2SREE, —OREE, —N(REE)2, —Si(REE)3, or —SREE, wherein each instance of REE is independently hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl, or two instances of REE are joined to form substituted or unsubstituted heterocyclyl;
or RE1 and RE3, or RE2 and RE3, or RE1 and RE2 are joined to form substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl;
R14 is a leaving group;
RE5 is halogen;
RE6 is hydrogen, substituted or unsubstituted, C1-6 alkyl, or a nitrogen protecting group;
each instance of Y is independently O, S, or NRE7, wherein RE7 is hydrogen, substituted or unsubstituted, C1-6 alkyl, or a nitrogen protecting group;
a is 1 or 2;
and
each instance of z is independently 0, 1, 2, 3, 4, 5, or 6, as valency permits;
m is 0 or 1;
each instance of R2 is independently halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, —ORa, —N(Ra)2, —SRa, —CN, —SCN, —C(═NRa)Ra, —C(═NRa)ORa, —C(═NRa)N(Ra)2, —C(═O)Ra, —C(═O)ORa, —C(═O)N(Ra)2, —NO2, —NRaC(═O)Ra, —NRaC(═O)ORa, —NRaC(═O)N(Ra)2, —OC(═O)Ra, —OC(═O)ORa, or —OC(═O)N(Ra)2;
n is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or 11, as valency permits;
L is a single bond or —C(═O)—;
R3 is hydrogen, substituted or unsubstituted acyl, substituted or unsubstituted alkyl, or a nitrogen protecting group;
R4 is hydrogen, substituted or unsubstituted acyl, substituted or unsubstituted alkyl, or a nitrogen protecting group;
each of R5a and R5b is independently hydrogen, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, —ORa, —N(Ra)2, —SRa, —CN, —SCN, —C(═NRa)Ra, —C(═NRa)ORa, —C(═NRa)N(Ra)2, —C(═O)Ra, —C(═O)ORa, —C(═O)N(Ra)2, —NO2, —NRaC(═O)Ra, —NRaC(═O)ORa, —NRaC(═O)N(Ra)2, —OC(═O)Ra, —OC(═O)ORa, or —OC(═O)N(Ra)2, or R5a and R5b are joined to form substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl;
each instance of R6 and R7 is independently hydrogen, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, —ORa, —N(Ra)2, —SRa, —CN, —SCN, —C(═NRa)Ra, —C(═NRa)ORa, —C(═NRa)N(Ra)2, —C(═O)Ra, —C(═O)ORa, —C(═O)N(Ra)2, —NO2, —NRaC(═O)Ra, —NRaC(═O)ORa, —NRaC(═O)N(Ra)2, —OC(═O)Ra, —OC(═O)ORa, or —OC(═O)N(Ra)2, or R6 and R7 are joined to form substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl;
R8 is hydrogen, substituted or unsubstituted acyl, substituted or unsubstituted alkyl, or a nitrogen protecting group;
each instance of R9 and R10 is independently hydrogen, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, —ORa, —N(Ra)2, —SRa, —CN, —SCN, —C(═NRa)Ra, —C(═NRa)ORa, —C(═NRa)N(Ra)2, —C(═O)Ra, —C(═O)ORa, —C(═O)N(Ra)2, —NO2, —NRaC(═O)Ra, —NRaC(═O)ORa, —NRaC(═O)N(Ra)2, —OC(═O)Ra, —OC(═O)ORa, or —OC(═O)N(Ra)2, or R9 and R10 are joined to form substituted or unsubstituted carbocyclyl or substituted or unsubstituted heterocyclyl;
p is 0, 1, 2, 3, or 4;
Ring D is carbocyclyl or heterocyclyl;
each instance of R11 is independently halogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted aryl, substituted or unsubstituted heteroaryl, —ORa, —N(Ra)2, —SRa, —CN, —SCN, —C(═NRa)Ra, —C(═NRa)ORa, —C(═NRa)N(Ra)2, —C(═O)Ra, —C(═O)ORa, —C(═O)N(Ra)2, —NO2, —NRaC(═O)Ra, —NRaC(═O)ORa, —NRaC(═O)N(Ra)2, —OC(═O)Ra, —OC(═O)ORa, —OC(═O)N(Ra)2, or a nitrogen protecting group when attached to a nitrogen atom;
q is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or 11, as valency permits;
and
each instance of Ra is independently hydrogen, substituted or unsubstituted acyl, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, a nitrogen protecting group when attached to a nitrogen atom, an oxygen protecting group when attached to an oxygen atom, or a sulfur protecting group when attached to a sulfur atom, or two instances of Ra are joined to form substituted or unsubstituted heterocyclyl or substituted or unsubstituted heteroaryl;
provided that the compound is not of the formula:

29 more elements

Inhibitors of cyclin-dependent kinase 7 and uses thereof

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Inhibitors of cyclin-dependent kinase 7 and uses thereof

Life of this patent

Abstract

Claims96