7-Isopentyloxy-7-demethoxymitomycin A 76079-87-3 9-(Hydroxymethyl)-7-isopentyloxy-9a-methoxy-6-methylmitosane carbamate AZIRINO(2',3':3,4)PYRROLO(1,2-a)INDOLE-4,7-DIONE, 1,1a,2,8,8a,8b-HEXAHYDRO-8-(HY Azirino(2',3':3,4)pyrrolo(1,2-a)indole-4,7-dione, 1,1a,2,8,8a,8b-hexahydro-8-(hydroxymethyl)-6-isopentyloxy-8a-methoxy-5-methyl-, carbamate