• 81274-98-8
    (5R,6S)-6-<(1R)-hydroxyethyl>-2-(4-aminobutan-1-yl)-2-penem-3-carboxylic acid
  • 81225-31-2
    p-nitrobenzyl (5R,6S)-6-<(1R)-hydroxyethyl>-2-(3-p-nitrobenzyloxycarbonylaminopropan-1-yl)-2-penem-3-carboxylate
  • 81225-39-0
    p-nitrobenzyl (5R,6S)-6-<(1R)-hydroxyethyl>-2-(4-p-nitrobenzyloxycarbonylaminobutan-1-yl)-2-penem-3-carboxylate
  • 上一页
  • 1
  • 2
  • 下一页