匹美西林,pivmecillinam-凯发网址登录

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匹美西林ep杂质d
目录号: pi04013005     品名: pivmecillinam impurity d(ep)
cas no: |chemical formula: c21h35n3o6s|(pivaloyloxy)methyl (pivaloyloxy)methyl (4s)-2-(2-(azepan-1-yl)-1-formamido-2-oxoethyl)-5,5-dimethylthiazolidine-4-carb……
匹美西林ep杂质c
目录号: pi04013004     品名: pivmecillinam impurity c(ep)
cas no: |chemical formula: c20h35n3o4s|(pivaloyloxy)methyl (4s)-2-(((azepan-1-ylmethylene)amino)methyl)-5,5-dimethylthiazolidine-4-carboxylate
匹美西林ep杂质b
目录号: pi04013003     品名: pivmecillinam impurity b(ep)
cas no: |chemical formula: c21h35n3o6s|(pivaloyloxy)methyl 2-((azepan-1-ylmethylene)amino)-2-((4s)-5,5-dimethyl-4-(((pivaloyloxy)methoxy)carbonyl)thiazolidin-2……
匹美西林ep杂质a
目录号: pi04013002     品名: pivmecillinam impurity a(ep)
cas no: |chemical formula: c14h22n2o5s|(pivaloyloxy)methyl (2s,5r,6r)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
匹美西林
目录号: pi04013001     品名: pivamdinocillin
cas no: 32887-03-9 | (pivaloyloxy)methyl (2s,5r,6r)-6-((azepan-1-ylmethylene)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

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