4-nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-{[4-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1,3-thiazol-2-yl]thio}-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 在
palladium on activated charcoal
氢气 作用下,
生成 (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-{[4-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-1,3-thiazol-2-yl]thio}-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid