3-Ethyl 5-methyl 4-hydroxy-1-methyl-7-oxo-1,6,7,8-tetrahydropyrrolo[2,3-b]azepine-3,5-dicarboxylate AIDS-128873 AIDS128873 NSC303245 {Pyrrolo[2,3-b]azepine-3,5-dicarboxylic} acid, 1,6,7, 8-tetrahydro-4-hydroxy-1-methyl-7-oxo-, 3-ethyl 5-methyl ester {Pyrrolo[2,3-b]azepine-3,5-dicarboxylic} acid, 1,6,7, 8-tetrahydro-4-hydroxy-1-methyl-7-oxo-, 3-ethyl-5-methyl ester