中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6R)-7t-amino-4-((Z)-4-bromo-phenylsulfanylmethylene)-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester | 33126-09-9 | C17H14BrCl3N2O3S2 | 544.705 |
—— | 2,2,2-trichloroethyl 7β-phenoxyacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1S-(β)-oxide | 33213-50-2 | C19H17Cl3N2O6S | 507.779 |