英文别名4-Pentenoicacid,2-acetyl-4-methyl-,ethyl; 4-Pentenoic acid, 2-acetyl-4-methyl-, ethyl ester; 4-Pentensure, 2-Acetyl-4-methyl-, Ethylester; 2-acetyl-4-methyl-4-pentenoic acid ethyl ester; 2-Acetyl-4-methyl-pent-4-ensaeure-aethylester; ethyl 2-acetyl-4-methyl-4-pentenoate; 4-Pentenoic acid,2-acetyl-4-methyl-,ethyl ester 
