1-Piperazinecarboxylic acid, 4-(4-pyridinyl)-,5-chloro-1-[(2,4-dimethoxyphenyl)sulfonyl]-2,3-dihydro-3-[2-(1-methylethoxy)phenyl]-2-oxo-1H-indol-3-yl ester, (2E)-2-butenedioate (2:3)
CAS No. 492431-25-1