![(4R,5S,6S)-3-[(二苯氧基磷酰基)氧基]-6-[(R)-1-羟乙基]-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-甲酸-4-硝基苄酯](/static/images/placeholder.svg)
(4R,5S,6S)-3-[(二苯氧基磷酰基)氧基]-6-[(R)-1-羟乙基]-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-甲酸-4-硝基苄酯
4-Nitrobenzyl (4R,5S,6S)-3-[(Diphenoxyphosphoryl)oxy]-6-[(R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
(4R,5S,6S)-3-[(二苯氧基磷酰基)氧基]-6-[(R)-1-羟乙基]-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-甲酸-4-硝基苄酯 ≥95%