📜3-O-Sulfate Of 28-O-β-D-Glucopyranosyl Pomolic Acid置于吡啶体系中,用 1,4-二氧六环 作为反应溶剂,化学反应 5.0H,以20 Mg的收率获得产物28-O-Beta-D-吡喃葡萄糖果树酸酯
参考文献:Triterpenoid Saponins Of Aquifoliaceous Plants. Viii. Ilexosides Xxix-Xxxii From The Leaves Of Ilex Rotunda Thunb.
标题:Triterpenoid Saponins Of Aquifoliaceous Plants. Viii. Ilexosides Xxix-Xxxii From The Leaves Of Ilex Rotunda Thunb.
摘要:从冬青的嫩叶中分离得到4个新的皂苷类化合物冬青皂苷xxix-Xxxii,以及已知的皂苷类化合物柄果皂苷,紫玉盘皂苷i,甜美皂苷f1和地肤子皂苷iva.这些化合物的结构通过光谱和化学方法得到确定.
DOI:10.1248/cpb.40.3138