英文别名:
Ethyl chroman-2-carboxylate;2-Chromancarboxylic acid ethyl ester;2-Ethoxycarbonylchroman;Ethyl 2-chromancarboxylate;ethyl chromane-2-carboxylate;2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 3,4-DIHYDRO-, ETHYL ESTER;ETHYL3,4-DIHYDRO-2H-CHROMENE-2-CARBOXYLATE