Synonym(s):
2-[[(E)-[1-(2-Amino-4-thiazolyl)-2-[[(2S 3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid (E)-2-({[(2-Amino-4-thiazolyl){[(2S 3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]carbamoyl}methylene]amino}oxy)-2-methylpropionic acid
