| 1 | | Descarbamoyl Cefuroxime-d3 | Descarbamoyl Cefuroxime-d3 | C15H15N3O7S
| Heterocycles;Impurities;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals;Sulfur & Selenium Compounds | |
| 2 | 1177709-12-4 | 头孢呋辛钠杂质67 | Cefuroxime sodium Impurity 67 | C15H15N3O7S
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| 3 | 97170-19-9 | 头孢呋辛钠EP杂质F | Cefuroxime Sodium EP Impurity F | C15H15N3O7S
| 杂质对照品;头孢呋辛钠杂质;对照品-杂质对照品;化药杂质-头孢呋辛钠 | 对照品-杂质对照品;化药杂质-头孢呋辛钠;头孢呋辛钠杂质;杂质对照品 |
| 4 | 332942-25-3 | N'-(3,5-dimethoxybenzoyl)-3-nitrobenzenesulfonohydrazide | N'-(3,5-dimethoxybenzoyl)-3-nitrobenzenesulfonohydrazide | C15H15N3O7S
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| 5 | 85720-90-7 | 5-[(4-amino-5-methoxy-2-tolyl)azo]-3-sulphosalicylic acid | 5-[(4-amino-5-methoxy-2-tolyl)azo]-3-sulphosalicylic acid | C15H15N3O7S
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| 6 | | 2-(4,6-Dimethoxy-2-pyrimidinylcarbonylaminosulfonyl)benzoic acid methyl ester | 2-(4,6-Dimethoxy-2-pyrimidinylcarbonylaminosulfonyl)benzoic acid methyl ester | C15H15N3O7S
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| 7 | 958074-88-9 | Benzoic acid, 2-[2-(1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-sulfo-3-pyridinyl)diazenyl]- | Benzoic acid, 2-[2-(1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-sulfo-3-pyridinyl)diazenyl]- | C15H15N3O7S
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| 8 | 56271-94-4 | 头孢呋辛钠EP杂质A | [6R-[6alpha,7beta(Z)]]-7-[2-furyl(methoxyimino)acetamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | C15H15N3O7S
| 杂质;标准品;头孢呋辛钠杂质;对照品-杂质对照品;化药杂质-头孢呋辛钠 | 对照品-杂质对照品;杂质;标准品;化药杂质-头孢呋辛钠;头孢呋辛钠杂质;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds |
| 9 | 127212-44-6 | 5-THIA-1-AZABICYCLO[4.2.0]OCT-3-ENE-2-CARBOXYLIC ACID, 7-[[2-FURANYL(METHOXYIMINO)ACETYL]AMINO]-3-(HYDROXYMETHYL)-8-OXO-, [2R-[2伪,6伪,7尾(Z)]]- (9CI) | 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[2-furanyl(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-, [2R-[2α,6α,7β(Z)]]- (9CI) | C15H15N3O7S
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