56981-59-0 7-Ethoxy-7-demethoxymitomycin A 7-Ethoxy-9-(hydroxymethyl)-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-6-ETH Azirino(2',3':3,4)pyrrolo(1,2-a)indole-4,7-dione, 1,1a,2,8,8a,8b-hexahydro-6-ethoxy-8-(hydroxymethyl)-8a-methoxy-5-methyl-, carbamate BRN 5643403