| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| 5-甲基-3,4-二苯基异噁唑 | 5-methyl-3,4-diphenyl isoxazole | 37928-17-9 | C16H13NO | 235.285 | 
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| 伐地考昔 | valdecoxib | 181695-72-7 | C16H14N2O3S | 314.365 | 
| 伐地考昔杂质D | 5-methyl-3-phenyl-4-(4-sulfophenyl)isoxazole | 181696-35-5 | C16H13NO4S | 315.35 | 
| 1-羟基伐地考昔 | 4-(5-hydroxymethyl-3-phenylisoxazol-4-yl)benzenesulfonamide | 181695-81-8 | C16H14N2O4S | 330.364 | 
| —— | 4-(5-methyl-3-phenyl-isoxazolyl)benzenesulfonic acid ethyl ester | —— | C18H17NO4S | 343.403 | 
| 戊地昔布杂质B | 4-(5-methyl-3-phenylisooxazol-4-yl)-N-(4-(5-methyl-3-phenylisooxazol-4-yl)phenylsulfonyl)benzenesulfonamide | 1373038-60-8 | C32H25N3O6S2 | 611.699 | 
| 帕瑞昔布 | parecoxib | 198470-84-7 | C19H18N2O4S | 370.429 | 
| —— | tert-butyl ((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)carbamate | 181697-32-5 | C21H22N2O5S | 414.482 | 
| —— | 4-[4-(aminosulfonyl)phenyl]-3-phenylisoxazole-5-carboxylic acid | 181695-82-9 | C16H12N2O5S | 344.348 | 
| —— | [[4-[3-phenyl-5-(3,3,3-trifluoro-2-oxopropyl)isoxazol-4-yl]phenyl]sulfonyl]-carbamic acid, 1,1-dimethylethylester | 181697-33-6 | C23H21F3N2O6S | 510.491 |