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青霉素双氧化杂质
目录号: pi04015014     品名: benzylpenicillin sodium dioxide impurity
cas no:n/a||chemical formula:c16h18n2o6s ||molecular weight:366.38800||exact mass:366.08856||(2s,5r,6r)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabic……
青霉素氧化杂质
目录号: pi04015015     品名: benzylpenicillin sodium oxide impurity
cas no:n/a ||chemical formula:c16h18n2o5s ||molecular weight:350.38900 ||exact mass:350.09364||(2s,5r,6r)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azab……
青霉素杂质v
目录号: pi04015016     品名: benzylpenicillin sodium impurity v
cas no:n/a||chemical formula:c16h18n2o6s||molecular weight:366.38800||exact mass:366.08856||(2s,5r,6r)-6-(2-(4-hydroxyphenoxy)acetamido)-3,3-dimethyl-7-oxo-4-th……
青霉素g亚砜
目录号: pi04015017     品名: penicillin g sulfoxide
cas no:n/a||chemical formula:c24h26n2o6s||molecular weight:470.54000 ||exact mass:470.15116 ||4-methoxybenzyl (2s,5r,6r)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido……
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