1-(Acetyloxy)-4-hydroxy-3-methyl-3H-pyrrolo[3,4-c]pyridin-6-yl acetate AIDS-127347 AIDS127347 NSC159920 {4H-Pyrrolo[3,4-c]pyridin-4-one,} 2,6-bis(acetyloxy)-3, 5-dihydro-3-methyl- {Pyrrolo[2,3-b]pyrrole-3-carboxylic} acid, 2, 6-dihydro-5-hydroxy-2-methyl-, acetate (ester), anhydride with acetic acid