英文同义词: | 3,3-dimethylpent-4-enoic acid methyl ester;Methyl 3,3-dimethylp;Methyl Ben Pavilion;Methyl 3,3-dimethylpent-4-enoate;4-PENTENOIC ACID-3,3-DIMETHYL METHYL ESTER;3,3-dimethyl-4-pentenoicacimethylester;3,3-DIMETHYL-4-PENTENOIC ACID METHYL ESTER;3,3-DiMethyl-4-pentenoic |