Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;
應用:
(7R)-7-Benzamido-3-(((1-(2-((tert-butyldiphenylsilyl)oxy)ethyl)-1H-tetrazol-5-yl)thio)methyl)-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Benzhydryl Ester is an intermediate in the preparation of 1-oxacephem based antibiotics.