84496-15-1 BENZOIC ACID, 4-((4-((5-CHLORO-1,2-DIHYDRO-2-OXO-1-(1-PIPERIDINYLMETHYL)-3H-INDO BRN 5198886 Benzoic acid, 4-((4-((5-chloro-1,2-dihydro-2-oxo-1-(1-piperidinylmethyl)-3H-indol-3-ylidene)amino)benzoyl)amino)-, ethyl ester