英文别名2-Oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride; 2-oxo-3H-1,3-benzoxazole-5-sulfonyl chloride; 2-oxo-2,3-dihydro-benzoxazole-5-sulfonyl chloride; 2-Oxo-2,3-dihydro-benzoxazol-5-sulfonylchlorid; 2-oxo-2,3-dihydro-benzooxazole-5-sulfonyl chloride; Benzoxazolon-5-sulfochlorid; benzoxazolone-5-sulphochloride; 2,3-DIHYDRO-2-OXO-5-BENZOXAZOLESULFONYL CHLORIDE; 5-Benzoxazolesulfonylchloride,2,3-dihydro-2-oxo-(9CI); 5-Benzoxazolesulfonyl chloride, 2,3-dihydro-2-oxo-; 2-ox-3H-1,3-benzoxazole-5-sulfonyl chloride 
