Saturated hopane and gammacerane triterpene-diols from the stem bark of Abies veitchii
作者:Reiko Tanaka、Shunyo Matsunaga
DOI:10.1016/0031-9422(92)83723-c
日期:1992.10
Abstract Two saturated pentacyclic triterpene diols were isolated from the stembark of Abies veitchii and their structures characterized as hopan-3α,22-diol and gammaceran-3β,21α-diol on the basis of chemical and spectral evidence.