CPC C07D 311/16 (2013.01) [A01K 67/0276 (2013.01); A61K 31/37 (2013.01); A61K 31/395 (2013.01); A61K 31/436 (2013.01); A61K 31/519 (2013.01); A61K 31/52 (2013.01); A61K 31/55 (2013.01); A61K 33/243 (2019.01); A61K 45/06 (2013.01); C07D 311/18 (2013.01); C07D 491/052 (2013.01); A01K 2217/075 (2013.01); A01K 2217/077 (2013.01); A01K 2227/105 (2013.01); A01K 2267/0331 (2013.01)] | 49 Claims |
1. A compound having Formula IV:
wherein
A is a chalcogen containing moiety; and
R5 is chosen from hydrogen, benzyl, substituted benzyl, benzoate, alkyl, heteroalkyl, alkenyl, heteroalkenyl, alkynyl, haloalkyl, cycloalkyl, heterocycloalkyl, alkylaryl, aryl, alkylheteroaryl, or heteroaryl, any of which is optionally substituted with acetyl, alkyl, amino, amido, —NR6R7, —C(O)NR6R7, alkoxy, alkylhydroxy, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, carbonyl, halo, hydroxy, thiol, cyano, or nitro; or
a pharmaceutically acceptable salt thereof.
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