CPC A61K 31/501 (2013.01) [A61P 35/00 (2018.01)] | 28 Claims |
1. A compound represented by formula Mc or a pharmaceutically acceptable salt thereof:
![]() wherein:
E is aryl, heteroaryl, or heterocyclyl;
D is
![]() ![]() X5 is N or CR8;
X6 is N or CR9;
R1 is H, alkyl, or benzyl;
R2, R5, R6, R7, R8, and R9 are each independently H, alkyl, alkenyl, alkynyl, halo, hydroxyl, carboxy, acyl, acetyl, ester, thioester, alkoxy, phosphoryl, amino, amido, cyano, nitro, azido, alkylthio, alkenyl, alkynyl, cycloalkyl, alkylsulfonyl, or sulfonamido.
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