• 33163-04-1
    6α-phthalimido-penicillanic acid methoxymethyl ester
  • 303730-64-5
    methyl (2S)-2-[(3R,4S)-4-chloro-3-phthalimido-2-oxazetidin-1-yl]-2-(1-chlorothio-1-methylethyl)-acetate
  • 36140-96-2
    6α-amino-penicillanic acid methoxymethyl ester
  • 20425-25-6
    6β-(2-hydroxy-1-naphthylideneamino)penicillanic acid
  • 36286-51-8
    6β-phthalimido-penicillanic acid methoxymethyl ester
  • 上一页
  • 1
  • 2
  • 下一页