英文别名
(5R,6S)-4-Nitrobenzyl-3-[[2-[[[[[(4-nitrophenyl)methoxy]carbonyl]amino]methylene]amino]ethyl]thio]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate; (4-nitrophenyl) (5R,6S)-6-(1-hydroxyethyl)-3-[2-[[(E)-(4-nitrophenyl)iminomethyl]amino]ethylsulfanyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate