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期 刊 ：中国中药杂志 1992年 17卷 06期 页码：357.

关键词：合欢皮；合欢三萜内酯甲；

Keywords:Albizia julibrissin, julibrotriterpennoidal lactone A,

摘 要 ：从合欢皮中分得合欢三萜内酯甲,经IR,H-NMR,¹⁸C-NMR,MS等波谱分析并与类似物对照,推定其化学结构为3β,16β,21β-trihydroxy-△¹²-olcanen-28-oic acid的C₂₈→C₂₁内酯。

Abstract:Julibrotriterpennoidal lactone A was isolated from the cortex of Albizia julibrissin. Its structure (the C_{28→C21 lactone of, 3β, 16β, 21β-trihydroxy-△¹²-oleanen-28-oic acid) has been determined on the basis of spectral evidence (IR,HNMR,¹³C NMR and MS).}

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