| 1 | 66-79-5 | 新青霉素II | OXACILLIN | C19H19N3O5S
| 杂质对照品;通用生化试剂-抗生素 | |
| 2 | | BUTTPARK 107\40-36 | BUTTPARK 107\40-36 | C19H19N3O5S
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| 3 | 37699-31-3 | 苯唑西林杂质K | Oxacillin Penillic Acid | C19H19N3O5S
| 苯唑西林杂质 | 苯唑西林杂质 |
| 4 | 713112-36-8 | N-{4-[(diallylamino)sulfonyl]phenyl}-3-nitrobenzamide | N-{4-[(diallylamino)sulfonyl]phenyl}-3-nitrobenzamide | C19H19N3O5S
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| 5 | 82955-98-4 | 6-脒基2- 萘基-4-氨基苯甲酸酯甲磺酸盐 | 6- amidine - 2- naphthalenyl -4- aminobenzoate mesulfonate | C19H19N3O5S
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| 6 | 887673-08-7 | N-[4-(acetylsulfamoyl)phenyl]-5-oxo-1-phenylpyrrolidine-3-carboxamide | N-[4-(acetylsulfamoyl)phenyl]-5-oxo-1-phenylpyrrolidine-3-carboxamide | C19H19N3O5S
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| 7 | 879052-43-4 | 3-ethoxy-N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)benzamide | 3-ethoxy-N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)benzamide | C19H19N3O5S
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| 8 | 328261-04-7 | N-[5-(3,4-dimethoxyphenyl)-1,3,4-thiadiazol-2-yl]-3,4-dimethoxybenzamide | N-[5-(3,4-dimethoxyphenyl)-1,3,4-thiadiazol-2-yl]-3,4-dimethoxybenzamide | C19H19N3O5S
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| 9 | | N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)-2-phenoxypropanamide | N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)-2-phenoxypropanamide | C19H19N3O5S
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| 10 | 330204-90-5 | N-[4-(aminosulfonyl)benzyl]-N-(2,5-dioxo-1-phenyl-3-pyrrolidinyl)acetamide | N-[4-(aminosulfonyl)benzyl]-N-(2,5-dioxo-1-phenyl-3-pyrrolidinyl)acetamide | C19H19N3O5S
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| 11 | 303792-43-0 | N-(4-{[(3,4-dimethyl-5-isoxazolyl)amino]sulfonyl}phenyl)-2-phenoxyacetamide | N-(4-{[(3,4-dimethyl-5-isoxazolyl)amino]sulfonyl}phenyl)-2-phenoxyacetamide | C19H19N3O5S
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| 12 | | 2-[4-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YLSULFONYL)PIPERAZIN-1-YL]-1,3-BENZOXAZOLE | 2-[4-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YLSULFONYL)PIPERAZIN-1-YL]-1,3-BENZOXAZOLE | C19H19N3O5S
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| 13 | 713126-55-7 | N-[5-(3,4-dimethoxyphenyl)-1,3,4-thiadiazol-2-yl]-2-(2-methoxyphenoxy)acetamide | N-[5-(3,4-dimethoxyphenyl)-1,3,4-thiadiazol-2-yl]-2-(2-methoxyphenoxy)acetamide | C19H19N3O5S
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| 14 | 339016-84-1 | N-(4-[(([3-(4-METHOXYPHENYL)-5-ISOXAZOLYL]METHYL)AMINO)SULFONYL]PHENYL)ACETAMIDE | N-(4-[(([3-(4-METHOXYPHENYL)-5-ISOXAZOLYL]METHYL)AMINO)SULFONYL]PHENYL)ACETAMIDE | C19H19N3O5S
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| 15 | | N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)-2-(4-methylphenoxy)acetamide | N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)-2-(4-methylphenoxy)acetamide | C19H19N3O5S
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| 16 | 667884-16-4 | ethyl [({[5-(2-furyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetyl)-4-methylanilino]acetate | ethyl [({[5-(2-furyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetyl)-4-methylanilino]acetate | C19H19N3O5S
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| 17 | 640714-06-3 | 2-{[(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetyl]amino}-N-isopropylbenzamide | 2-{[(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetyl]amino}-N-isopropylbenzamide | C19H19N3O5S
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| 18 | | 1-[(4-Methoxy-4-oxobutyryloxy)methyl]-2-[(2-pyridinyl)methylsulfinyl]-1H-benzimidazole | 1-[(4-Methoxy-4-oxobutyryloxy)methyl]-2-[(2-pyridinyl)methylsulfinyl]-1H-benzimidazole | C19H19N3O5S
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| 19 | 1415566-28-7 | 利伐沙班杂质C | (S)-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide | C19H19N3O5S
| 杂质;杂化;利伐沙班;杂质对照品;产品-医药产品;053-利伐沙班;对照品-杂质对照品 | |
| 20 | 380195-30-2 | 5-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YLSULFAMOYL)-2-METHYL-BENZOIC ACID | 5-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YLSULFAMOYL)-2-METHYL-BENZOIC ACID | C19H19N3O5S
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| 21 | 556007-00-2 | 3-[(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-METHYL-SULFAMOYL]-BENZOIC ACID | 3-[(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-METHYL-SULFAMOYL]-BENZOIC ACID | C19H19N3O5S
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| 22 | 328546-96-9 | Imidazo[4,5,1-jk][1,4]benzodiazepin-7(4H)-one, 5,6-dihydro-2-[4-[2-[(methylsulfonyl)oxy]ethoxy]phenyl]- | Imidazo[4,5,1-jk][1,4]benzodiazepin-7(4H)-one, 5,6-dihydro-2-[4-[2-[(methylsulfonyl)oxy]ethoxy]phenyl]- | C19H19N3O5S
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| 23 | 1144449-11-5 | N-[(2E)-5-cyclopropyl-1,3,4-thiadiazol-2(3H)-ylidene]-2-(7,8-dimethoxy-4-methyl-2-oxo-2H-chromen-3-yl)acetamide | N-[(2E)-5-cyclopropyl-1,3,4-thiadiazol-2(3H)-ylidene]-2-(7,8-dimethoxy-4-methyl-2-oxo-2H-chromen-3-yl)acetamide | C19H19N3O5S
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| 24 | | 3-{[(1,3-dioxolan-2-ylmethyl)(methyl)amino]methyl}-5-[(4-oxo-4H-chromen-3-yl)methylene]-2-thioxotetrahydro-4H-imidazol-4-one | 3-{[(1,3-dioxolan-2-ylmethyl)(methyl)amino]methyl}-5-[(4-oxo-4H-chromen-3-yl)methylene]-2-thioxotetrahydro-4H-imidazol-4-one | C19H19N3O5S
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