591207-79-3

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-5-chloro-4-thiazolyl)(hydroxyimino)acetyl]amino]-3-[(1E)-2-[(6-amino-1,2-dihydro-2-oxo-4-pyrimidinyl)thio]ethenyl]-8-oxo-, (6R,7R)-