- 头孢氨苄聚合物b
- catalog no: pi00023022 product name: cephalexin dimer b
cas no:n/a||chemical formula:c32h34n6o8s2"||molecular weight:694.77800||exact mass:694.18795||(6r,7r)-7-((2r)-2-(2-(((r)-2-amino-2-phenylacetamido)(carboxy)methyl)-5-methyl-3,6-dihydro-2h-1,3-thiazine-4-carboxamido)-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid