英文别名1,4-Benzodioxin-6-carboxylic acid, 2,3-dihydro-, ethyl ester; 2,3-Dihydrobenzo[1,4]dioxine-6-carboxylic acid ethyl ester; ethyl 2,3-dihydro-1,4-benzodioxine-6-carboxylate; 2,3-dihydro-benzo[1,4]dioxin-6-carboxylic acid ethyl ester; 2,3-dihydro-benzo[1,4]dioxin-6-carbonsaeure-aethylester; 2,3-dihydro-benzo[1,4]dioxine-6-carboxylic acid ethyl ester 
