CAS No: 56271-94-4||Chemical Formula:C15H15N3O7S||Molecular Weight:381.35900||Exact Mass:381.06307||Descarbamoyl Cefuroxime ,(6R,7R)-7-[[(Z)-(furan-2-yl)(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid