Pyrimidine-diamine dual hsp90/trap1 inhibitors
AssigneeCalasia Pharmaceuticals, Inc.
InventorsSrinivasa Reddy NATALA, Sridhar G. PRASAD
Life of this patent
Estimating the term…
Abstract
Provided are novel compounds of Formula (I): pharmaceutically acceptable salts thereof, and pharmaceutical composition thereof, which are useful as dual Hsp90/TRAP1 inhibitors. Also provided are pharmaceutical compositions comprising the novel compounds of Formula (I) and their use in treating one or more cancers.
Claims29
A compound of Formula (I):
- or a pharmaceutically acceptable salt thereof, wherein
- R1 is hydrogen, halo, (C1-C3)alkyl, halo(C1-C3)alkyl, (C1-C3)alkoxy, or halo(C1-C3)alkoxy;
- R3, R4, and R5 are independently hydrogen, halo, (C1-C3)alkyl, halo (C1-C3)alkyl, (C1-C3)alkoxy, halo(C1-C3)alkoxy, cyano,
- R2 is heteroaryl or heterocycyl, each of which are optionally substituted with 1 to 2 groups independently selected from R6;
- p is 0, 1, or 2;
- R6 is selected from halo, cyano, nitro, amino, hydroxy, carboxy, (C1-C6)alkyl, heterocyclyl, aryl, arylalkyl, heteroaryl, heteroalkyl, heterocyclylalkyl hydroxy(C1-C6)alkyl, CO2H, (CH2)1-3COOH, (C1-C3)alkylcarbonyloxy, (C3-C6)cycloalkyl, hydroxy(C3-C6)cycloalkyl, (C4-C7)cycloalkylalkyl, (C2-C6)alkenyl, halo(C2-C6)alkenyl, hydroxy(C2-C6)alkenyl, (C2-C6)alkynyl, (C3-C6)cycloalkyl(C2-C4)alkynyl, halo(C1-C6)alkyl, halo(C3-C6)cycloalkyl, halo(C4-C7)cycloalkylalkyl, (C1-C6)alkoxy, (C3-C6)cycloalkoxy, (C4-C7)cycloalkylalkoxy, halo(C1-C6)alkoxy, halo(C3-C6)cycloalkoxy, halo(C4-C7)cycloalkylalkoxy, (C1-C6)alkylthio, (C3-C6)cycloalkythio, (C4-C7)cycloalkylalkylthio, halo(C1-C6)alkylthio, halo(C3-C6)cycloalkythio, halo(C4-C7)cycloalkylalkylthio, (C1-C6)alkylsulfinyl, (C3-C6)cycloalkylsulfinyl, (C4-C7)cycloalkylalkylsulfinyl, halo(C1-C6)alkylsulfonyl, halo(C3-C6)cycloalkylsulfinyl, halo(C4-C7)cycloalkylalkylsulfinyl, (C1-C6)alkylsulfonyl, (C3-C6)cycloalkylsulfonyl, (C4-C7)cycloalkylalkylsulfonyl, halo(C1-C6)alkylsulfonyl, halo(C3-C6)cycloalkylsulfonyl, halo(C4-C7)cycloalkylalkylsulfonyl, (C1-C6)alkylamino, di(C1-C6)alkylamino, (C1-C6)alkoxy(C1-C6)alkoxy, halo(C1-C6)alkoxy(C1-C6)alkoxy, (C1-C6)alkoxycarbonyl, H2NCO, H2NSO2, (C1-C6)alkylaminocarbonyl, di(C1-C6)alkylaminocarbonyl, (C1-C3)alkoxy(C1-C3)alkylaminocarbonyl, heterocyclylcarbonyl, (C1-C6)alkylaminosulfonyl, di(C1-C6)alkylaminosulfonyl, heterocyclylsulfonyl, (C1-C6)alkylcarbonylamino, (C1-C6)alkylcarbonylamino(C1-C6)alkyl, (C1-C6)alkylsulfonylamino, (C1-C6)alkylsulfonylamino(C1-C6)alkyl, (C1-C6)alkoxycarbonyl(C1-C6)alkoxy, (C1-C6)alkoxy(C1-C6)alkyl, halo(C1-C6)alkoxy(C1-C6)alkyl, hydroxy(C1-C6)alkoxy, aryl, heteroaryl, oxo, amino(C1-C6)alkyl, (C1-C6)alkylamino(C1-C6)alkyl, di(C1-C6)alkylamino(C1-C6)alkyl amino(C2-C6)alkoxy, (C1-C6)alkylamino(C2-C6)alkoxy, di(C1-C6)alkylamino(C2-C6)alkoxy, (C1-C6)alkylcarbonyl, hydroxy(C1-C6)alkylcarbonyl, (C1-C6)alkylhydroxycarbonyl, (C1-C6)alkylhydroxy(C1-C6)alkyl, (C3-C6)cycloalkylcarbonyl, (C3-C 6)cycloalkylaminocarbonyl, {(C3-C6)cycloalkyl} {(C1-C6)alkyl}aminocarbonyl, di(C3-C6)cycloalkylaminocarbonyl, (C3-C6)cycloalkylaminosulfonyl, {(C3-C6)cycloalkyl} {(C1-C6)alkyl}aminosulfonyl, di(C3-C6)cycloalkylaminosulfonyl, cyano(C1-C6)alkyl, aminocarbonyl(C1-C6)alkyl, (C1-C6)alkylaminocarbonyl(C1-C6)alkyl, di(C1-C6)alkylaminocarbonyl(C1-C6)alkyl, (C3-C6)cycloalkylaminocarbonyl(C1-C6)alkyl, {(C3-C6)cycloalkyl} {(C1-C6)alkyl} aminocarbonyl(C1 -C6)alkyl, [(C1-C6)alkyl(C4-C6)heterocyclyl] (C1-C6)alkyl, and di(C3-C6)cycloalkylaminocarbonyl(C1-C6)alkyl;
- R7 and R8 are independently hydrogen or alkyl;
- and
- R9 is H or alkyl.
The compound according to any one of claims 1-9 wherein R2 is a 5 or 6-membered heterocyclyl containing 1 or 2 heteroatoms or a 5- or 6-membered heteroaryl containing 1 or 2 heteroatoms, the heteroatoms being either N or 0.
A compound of the formula:
- or a pharmaceutically acceptable salt thereof.
Dependencies are inferred from the claim text.