29848-10-0 4-Chloro-2-(alpha,alpha,alpha-trifluoro-m-toluamido)cinnamic acid 4-Chloro-2-(m-trifluoromethylbenzamido)cinnamic acid CINNAMIC ACID, 4-CHLORO-2-(alpha,alpha,alpha-TRIFLUORO-m-TOLUAMIDO)-