4-Nitro-N-[4-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-benzenesulfonamide 在
palladium on activated charcoal
氢气 作用下,
生成 4-Amino-N-[4-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-benzenesulfonamide