777062-16-5

1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,3-[3-chloro-4-[2-[(1H-imidazol-4-ylmethyl)amino]-2-oxoethyl]phenyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-, monosodium salt, (5R,6S)-