1H-INDOLE-5-ACETIC ACID, 2,3-DIHYDRO-2-OXO-3-(((PHENYLAMINO)THIOXOMETHYL)HYDRAZO 1H-Indole-5-acetic acid, 2,3-dihydro-2-oxo-3-(((phenylamino)thioxomethyl)hydrazono)- 2,3-Dihydro-2-oxo-3-(((phenylamino)thioxomethyl)hydrazono)-1H-indole-5-acetic acid 98935-43-4