684288-61-7

1-Piperazinecarboxylic acid,4-[3-[[7-[(4-fluorophenyl)methyl]-7,8-dihydro-9-hydroxy-5-methoxy-8-oxo-6H-pyrrolo[3,4-g]quinolin-6-yl]thio]-1-oxopropyl]-, 1,1-dimethylethylester