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CAS号：NA
(6R,7R)-7-((R)-2-acetoxy-2-phenylacetamido)-3-((1-methyl-1H-tetrazol-5-ylthio)methyl)-8-oxo-5-thia-1
分子量: 504.54
纯度: 95.95%
CAS号：126747-52-2
(6R,7R,Z)-7-(2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methyl-1H-tetrazol-5-ylthio)me
分子量: 511.56
纯度: 98.34 %
CAS号：34876-35-2
Cephalexin EP Impurity D(Cefradine EP Impuity F,Cefadroxil EP Impurity G)
分子量: 130.01
纯度: 98.24 %
CAS号：NA
(2R,2'R,4S,4'S)-2,2'-((1R,7R,13R)-1-amino-14-(((2S,5R,6R)-2-carboxy-3,3-dimethyl-7-ox
分子量: 1048.22
纯度: 98.45%
CAS号：NA
(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((2-methyl-5,6-dioxo-1,2,5,6-te
分子量: 570.58
纯度: 97.34%
CAS号：97232-97-8
(6R,7R,E)-3-(carbamoyloxymethyl)-7-(2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-aza-bic
分子量: 424.39
纯度: 99.22 %
CAS号：NA
(1S,5R,6S)-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid
分子量: 226.27
纯度: 97.40%
CAS号：65772-67-0
(2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetami
分子量: 848.95
纯度: 99.12%
CAS号：61718-80-7
(4-Methoxybutyl)(4-trifluoromethylphenyl)methanone; EP Impurity D 5-Methoxy-1-[4-(trifluoromethyl)ph
分子量: 260.25
纯度: 95.82%
CAS号：NA
ethyl (3R,4R,5R)-4-(tert-butylamino)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
分子量: 406.61
纯度: 99.64%
CAS号：1356020-01-3
(2R,4S)-2-(((R)-2-amino-2-(4-hydroxyphenyl) acetamido) methyl)-5,5-dimethylthiazolidine-4-carboxylic
分子量: 339.41
纯度: 95.15%
CAS号：94659-47-9
Amoxicillin USP Related Compound C|Amoxicillin EP Impurity C
分子量: 365.40
纯度: 95.69%
CAS号：210289-72-8
(4S)-2-(1-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(((1R)-2-((carboxy((4S)-4-carboxy-5,5-dimethy
分子量: 748.82
纯度: 99.63%
CAS号：NA
(2S,5R,6R)-6-(2-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-((2R,4S)-4-carboxy-5,5-dimethylthiazoli
分子量: 581.66
纯度: 91.41%
CAS号：NA
(6R,7S,Z)-3-(carbamoyloxymethyl)-7-(2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-aza-bic
分子量: 424.39
纯度: 95%
CAS号：55268-75-2
(6R,7R)-3-((carbamoyloxy)methyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-aza
分子量: 424.07
纯度: 98.86%
CAS号：NA
ethyl (3aR,7R,7aR)-2,2-dimethyl-7-((methylsulfonyl)oxy)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-c
分子量: 320.36
纯度: 98.39%
CAS号：NA
methyl (1S,5R,6S)-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate
分子量: 240.30
纯度: 97.78%
CAS号：26889-93-0
Amoxicillin EP Impurity B | Amoxicillin USP Related Compound B
分子量: 365.40
纯度: 95.87%
CAS号：NA
(4S)-2-(((R)-2-amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carbox
分子量: 383.42
纯度: 96.06%
CAS号：NA
(6R,7R)-7-((Z)-2-(2-((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-
分子量: 748.79
纯度: 95.13%
CAS号：NA
(6R,7R)-7-((Z)-2-(2-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-((R)-4-carboxy-3,6-
分子量: 766.79
纯度: 95.60%
CAS号：NA
(3S,7R,7aR)-5-hydroxy-2,2-dimethyl-2,3,7,7a-tetrahydroimidazo[5,1-b]thiazole-3,7-dicarboxylic acid
分子量: 260.26
纯度: 99.20%
CAS号：947723-87-7
(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
分子量: 363.35
纯度: 96.97%