4-chloro-2,3-dioxoindoline-5-carboxylic acid 、 2-(4-Fluorophenyl)propanohydrazide 以a 65% yield of the title compound was obtained as yellow solid from 4-chloro-2,3-dioxoindoline-5-carboxylic acid and 2-(4-fluorophenyl)propanohydrazide的产率得到(3Z)-4-chloro-3-{[2-(4-fluoro-phenyl)-propionyl]-hydrazono}-2-oxo-2,3-dihydro-1H-indole-5-carboxylic acid