| 英文同义词: | ETHYL 6-(ETHYLSULFONYL)-4-(2-THIENYLSULFONYL)-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE;ethyl 6-(ethanesulfonyl)-4-(thiophene-2-sulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate;2H-1,4-Benzoxazine-2-carboxylic acid, 6-(ethylsulfonyl)-3,4-dihydro-4-(2-thienylsulfonyl)-, ethyl ester |