(6R,6'R,7R,7'R,Z)-bis((pivaloyloxy)methyl) 7,7'-(((2Z,2'Z)-2,2'-(2,2'-(methylenebis(azanediyl))bis(thiazole-4,2-diyl))bis(2-(methoxyimino)acetyl))bis(azanediyl))bis(3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate)
