英文同义词
ETHYL TRANS-BETA-METHYLCINNAMATE 97;ethyl trans-β-methylcinnamate;(E)-ethyl 3-phenylbut-2-enoate;(2E)-3-Phenyl-2-butenoic Acid Ethyl Ester;Ethyl (E)-3-Phenyl-2-butenoate;Ethyl trans-3-Phenylcrotonate;Ethyl trans-beta-methylcinnamate 97%;2-Butenoic acid, 3-phenyl-, ethyl ester, (2E)-