帕瑞昔布钠杂质  Parecoxib Sodium impurity

PRN073-01  1,2-diphenylethan-1-one  451-40-1

PRN073-02  (Z)-1,2-diphenylethan-1-one oxime  952-06-7

PRN073-03  5-methyl-3,4-diphenyl-4,5dihydroisoxazol-5-ol  181696-73-1

PRN073-05  5-methyl-3,4-diphenylisoxazole  37928-17-9

PRN073-06  4-(5-methyl-3-phenylisoxazol-4yl)benzenesulfonyl chloride  509074-26-4

PRN073-07  4-(5-methyl-3-phenylisoxazol-4yl)benzenesulfonic acid  181696-35-5

PRN073-08  4-(5-methyl-3-phenylisoxazol-4yl)benzenesulfonamide  181695-72-7

PRN073-09  3-(5-methyl-3-phenylisoxazol-4yl)benzenesulfonamide  386273-25-2

PRN073-10  3-(5-methyl-4-phenylisoxazol-3yl)benzenesulfonamide  1373038-56-2

PRN073-11  4-(5-methyl-4-phenylisoxazol-3yl)benzenesulfonamide  181696-12-8

PRN073-13  3-(5-methyl-4-(4sulfamoylphenyl)isoxazol-3yl)benzenesulfonamide  1373038-59-5

PRN073-14  3,3'-(5-methylisoxazole-3,4diyl)dibenzenesulfonamide

PRN073-15  4,4'-(5-methylisoxazole-3,4diyl)dibenzenesulfonamide

PRN073-16  3-(5-methyl-3-(4sulfamoylphenyl)isoxazol-4yl)benzenesulfonamide

PRN073-17  4-(5-methyl-3-phenylisoxazol-4-yl)-N((4-(5-methyl-3-phenylisoxazol-4yl)phenyl)sulfonyl)benzenesulfonamide  1373038-60-8

PRN073-18  N-((4-(5-methyl-3-phenylisoxazol-4yl)phenyl)sulfonyl)acetamide  198471-06-6

PRN073-19  N-((3-(5-methyl-3-phenylisoxazol-4yl)phenyl)sulfonyl)propionamide

PRN073-20  N-((3-(5-methyl-4-phenylisoxazol-3yl)phenyl)sulfonyl)propionamide

PRN073-21  N-((4-(5-methyl-4-phenylisoxazol-3yl)phenyl)sulfonyl)propionamide

PRN073-23  N-((4-(5-methyl-3-(3-(Npropionylsulfamoyl)phenyl)isoxazol-4yl)phenyl)sulfonyl)propionamide  1708094-99-8

PRN073-24  N,N'-((5-methylisoxazole-3,4diyl)bis(3,1phenylenesulfonyl))dipropionamide

PRN073-25  N,N'-((5-methylisoxazole-3,4diyl)bis(4,1phenylenesulfonyl))dipropionamide

PRN073-27  ethyl 4-(5-methyl-3-phenylisoxazol-4yl)benzenesulfonate  1884279-18-8

PRN073-28  N-ethyl-4-(5-methyl-3-phenylisoxazol-4yl)benzenesulfonamide  473465-11-1

PRN073-29  4,4'-(sulfonylbis(4,1-phenylene))bis(5methyl-3-phenylisoxazole)

PRN073-31  methyl 4-(5-methyl-3-phenylisoxazol-4yl)benzenesulfonate

PRN073-38  3-methyl-4,5-diphenylisoxazole  75115-00-3

PRN073-39  4-(3-methyl-4-phenylisoxazol-5yl)benzenesulfonamide  181695-84-1

PRN073-40  4-(4-chlorophenyl)-5-methyl-3phenylisoxazole  1448355-87-0

PRN073-41  4-([1,1'-biphenyl]-4-yl)-5methylisoxazole

PRN073-42  N-((4-(3-methyl-5-phenylisoxazol-4yl)phenyl)sulfonyl)propionamide  477594-28-8