[4-acetyl-7-(aziridin-1-yl)-6-methyl-5,8-dioxo-2,3-dihydro-1H-cyclopenta[b]indol-3-yl] acetate                                                                                                                                                              在
                                                                                                                                                                                 
1,4-dihydronicotinamide adenine dinucleotide   、                                                                                                  recombinant human DT-diaphorase                                                                                                                                  作用下,
                                                                                                                以
                                                                                         alkaline aq. solution                                                                                  为溶剂,
                                                                                                                                                    反应 0.17h,
                                                                                                                生成                                                 Acetic acid 4-acetyl-7-aziridin-1-yl-5,8-dihydroxy-6-methyl-1,2,3,4-tetrahydro-cyclopenta[b]indol-3-yl ester