109322-07-8 2-Chloro-6H-indolo(2,3-b)quinoxaline-6-acetic acid (1-(4-methylphenyl)ethylidene)hydrazide 6H-INDOLO(2,3-b)QUINOXALINE-6-ACETIC ACID, 2-CHLORO-, (1-(4-METHYLPHENYL)ETHYLID 6H-Indolo(2,3-b)quinoxaline-6-acetic acid, 2-chloro-, (1-(4-methylphenyl)ethylidene)hydrazide BRN 5658898