873945-84-7

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl]amino]-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester,(6R,7R)-, compd. with 2-propanol