Acetic acid (1S,2S,3R)-2,3,4-triacetoxy-1-(5-ethyl-4a-hydroxy-3,7,8-trimethyl-2,4-dioxo-3,4,4a,5-tetrahydro-2H-benzo[g]pteridin-10-ylmethyl)-butyl ester 在
氢气 作用下,
以
水 为溶剂,
生成 3,5-Diethyl-7,8-dimethyl-2,4-dioxo-10-((2S,3S,4R)-2,3,4,5-tetraacetoxy-pentyl)-2,3,4,10-tetrahydro-benzo[g]pteridin-5-ium