5-Oxa-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((carboxy(4-hydroxyphenyl)acetyl)amino)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo- 64952-97-2 75007-71-5 EINECS 265-287-9 Lamoxactam Latamoxef Latamoxefum [INN-Latin] MOXALACTAM Oxa-cephem