1H-Indole-2-carboxylic acid, 4-chloro-, 2-((phenylamino)thioxomethyl)hydrazide 4-Chloro-1H-indole-2-carboxylic acid 2-((phenylamino)thioxomethyl)hydrazide 5-22-03-00022 (Beilstein Handbook Reference) 72548-94-8 BRN 0444245 Semicarbazide, 1-((4-chloroindol-2-yl)carbonyl)-4-phenyl-3-thio-