| 1 | 178422-43-0 | 头孢地尼脱羧开环内酯B | CL148 | C13H15N5O4S2
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| 2 | | N-(2,6-DIMETHOXY-PYRIMIDIN-4-YL)-4-THIOUREIDO-BENZENESULFONAMIDE | N-(2,6-DIMETHOXY-PYRIMIDIN-4-YL)-4-THIOUREIDO-BENZENESULFONAMIDE | C13H15N5O4S2
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| 3 | 178949-04-7 | 头孢地尼杂质3 | Cefdinir IMpurity 3 (Cefdinir Decarboxy Open Ring Lactone (Mixture of A and B)) | C13H15N5O4S2
| 头孢地尼;化药杂质-头孢地尼 | 化药杂质-头孢地尼;头孢地尼;Chiral Reagents, Impurity, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds |
| 4 | | ethyl [2-({[(6-amino-4-oxo-1,4-dihydro-2-pyrimidinyl)sulfanyl]acetyl}amino)-1,3-thiazol-5-yl]acetate | ethyl [2-({[(6-amino-4-oxo-1,4-dihydro-2-pyrimidinyl)sulfanyl]acetyl}amino)-1,3-thiazol-5-yl]acetate | C13H15N5O4S2
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| 5 | 130468-09-6 | 头孢噻肟开环脱羧内酯 | 4-Thiazoleacetamide, 2-amino-α-(methoxyimino)-N-[(1,2,5,7-tetrahydro-7-oxo-4H-furo[3,4-d][1,3]thiazin-2-yl)methyl]-, (Z)- (9CI) | C13H15N5O4S2
| 化药杂质-头孢噻肟钠 | |
| 6 | 178422-44-1 | 头孢地尼脱羧开环内酯A | (Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)-N-((5-Methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)Methyl)acetaMide | C13H15N5O4S2
| 头孢地尼相关物质 | |
| 7 | | (Z)-2-(2-AMinothiazol-4-yl)-2-(hydroxyiMino)-N-{[(2RS,5RS)-5-Methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]Methyl}acetaMide(Mixture of 2 DiastereoMers) | (Z)-2-(2-AMinothiazol-4-yl)-2-(hydroxyiMino)-N-{[(2RS,5RS)-5-Methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]Methyl}acetaMide(Mixture of 2 DiastereoMers) | C13H15N5O4S2
| Chiral Reagents;Impurity;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds | |