IUPAC:(6R,7R)-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-7-{2-[(trifluoromethyl)sulfanyl]acetamido}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
IUPAC:(6R,7R)-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-7-{2-[(trifluoromethyl)sulfanyl]acetamido}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid