429673-70-1

1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,3-[[1-[4-[[(2-furanylcarbonyl)amino]methyl]-2-thiazolyl]-3-azetidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, (4R,5S,6S)-