| 英文同义词: | CP 65207;3-[[(5R)-2-Carboxy-6β-[(R)-1-hydroxyethyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]tetrahydrothiophene 1-oxide;(5R,6S)-6-[(1R)-1-hydroxyethyl]-7-oxo-3-(1-oxothiolan-3-yl)sulfanyl-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |