萘夫西林杂质3 货号:N057003 英文名:Nafcillin Impurity 3 同义词:(2S,5R,6R)-6-(2-hydroxy-1-naphthamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid CAS号:N/A 分子式:C19H18N2O5S 分子量:386.42 询价订购