Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
(3S,4S)-3-Hydroxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone is derived from (3R-cis)-3-Hydroxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone (H949920), which is used in preparation of intermediates for the taxol side chain and analogs.