英文别名Ethyl (E)-3-(2-chlorophenyl)prop-2-enoate; 2-Propenoic acid, 3-(2-chlorophenyl)-, ethyl ester, (2E)-; ethyl 3-(2-chlorophenyl)prop-2-enoate; ethyl 3-(2-chlorophenyl)propenoate; ethyl (2E)-3-(2-chlorophenyl)acrylate; ethyl (E)-3-(2-chlorophenyl)-2-propenate; (E)-ethyl 2-chlorocinnamate 
