4,5-dimethyl-2-phenylazo-N-ribityl 5'phosphate-bis[2-(methylsulfonyl)ethyl]-aniline 在
palladium on activated charcoal
氢气 作用下,
以
溶剂黄146 为溶剂,
生成 Phosphoric acid (2R,3S,4S)-5-[4,5-dimethyl-2-(N'-phenyl-hydrazino)-phenylamino]-2,3,4-trihydroxy-pentyl ester bis-(2-methanesulfonyl-ethyl) ester