cas no:n/a||chemical formula:c30h26cl2n6o7s2||molecular weight:717.59300||exact mass:716.06814||(s)-2-amino-n-(2-(6-oxo-5-phenyl-1,6-dihydropyrazin-2-yl)ethyl)-……
cas no: 丨chemical formula:c22h19cl2n5o6s2丨(6r,7r)-7-((6r,7r)-7-((r)-2-amino-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido……
cas no: |chemical formula: c23h20n8o11s3|(6r,7r)-7-((z)-2-(2-((z)-2-(2-aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)thiazol-4-yl)-2-((carboxymetho……