药物杂质
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(6R,7R)-7-((Z)-2-(2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-((R)-4-carboxy-3,6-dihydro-2H-1,3-thiazin-2-yl)acetamido)thiazol-4-yl)-2-(methoxyimino) acetamido)-8-oxo-5-thia-1-azabicyclo [4.2.0]oct-2-ene-2-carboxylic acid头孢唑肟开环二聚体CAS 号: NA
批号: CHA-P03303-50mg
产品编号: CHA-P03303
分子式: C26H26N10O10S4
分子量: 766.79
纯度: 95.60%
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(3S,7R,7aR)-5-hydroxy-2,2-dimethyl-2,3,7,7a-tetrahydroimidazo[5,1-b]thiazole-3,7-dicarboxylic acid9-Hydroxypenillic acid(8-HPA)【8-羟基青霉酸】CAS 号: NA
批号: CHA-P10413-50mg
产品编号: CHA-P10413
分子式: C9H12N2O5S
分子量: 260.26
纯度: 99.20%
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(Z)-N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(furan-2-yl)-2-(methoxyimino)acetamide头孢呋辛酯杂质E (947723-87-7)CAS 号: 947723-87-7
批号: CHA--O05107-50mg
产品编号: CHA--O05107
分子式: C15H13N3O6S
分子量: 363.35
纯度: 96.97%
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1-hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid依达拉奉1CAS 号: NA
批号: CHA22-H06304-10mg
产品编号: CHA22-H06304
分子式: C13H16N2O5S
分子量: 312.34
纯度: 98.24%
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ethyl (3R,4R,5S)-5-(allylamino)-4-(N-(tert-butyl)acetamido) -3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate磷酸奥司他韦杂质TEMCAS 号: NA
批号: CHA22-P10111-10mg
产品编号: CHA22-P10111
分子式: C23H40N2O4
分子量: 408.58
纯度: 99.64%
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ethyl (3aR,7R,7aS)-7-hydroxy-2,2-dimethyl-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate磷酸奥司他韦S1-11CAS 号: NA
批号: CHA22-P10513-10mg
产品编号: CHA22-P10513
分子式: C12H18O5
分子量: 242.27
纯度: 98.50%
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ethyl (3R,4R,5S)-4-acetamido-5-(allylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate磷酸奥司他韦M7-13CAS 号: NA
批号: CHA22-P10709-10mg
产品编号: CHA22-P10709
分子式: C19H32N2O4
分子量: 352.48
纯度: 96.58%
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Amoxicillin EP Impurity F|3-(4-hydroxyphenyl)pyrazin-2-ol阿莫西林杂质F |126247-63-0CAS 号: 126247-63-0
批号: CHA22-O04106-10mg
产品编号: CHA22-O04106
分子式: C10H8N2O2
分子量: 188.19
纯度: 99.31%
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(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid头孢克肟杂质ECAS 号: NA
批号: CHA22-P03109-10mg
产品编号: CHA22-P03109
分子式: C15H15N5O7S2
分子量: 441.43
纯度: 95.35%