作者:Shinichi Uesato、Xie Shan、Hiroyuki Inouye、Tetsuro Shingu、Masatoshi Inouet、Mitsunobu Doi
DOI:10.1016/s0031-9422(00)81454-5
日期:1987.1.28
Abstract A new iridoid glucoside, gibboside, was isolated from the root of Patrinia gibbosa, together with three known glucosides, patrinoside, valerosidate and adoxoside. Based on spectroscopic and X-ray crystallographic studies, the absolute structure of the new iridoid glucoside was determined as (4R,4aS,6S,7R,7aS)-6-β- d -glucopyranosyl-7-hydroxymethyl-4-methyl-1,4,4a,7a-tetrahydrocyclopenta[e]pyran-3-one
摘要 从绿豆蔻的根中分离得到了一种新的环烯醚萜苷,长臂猿苷,以及三种已知的苷类,绿脓苷、戊烯二酸酯和阿多糖苷。基于光谱和 X 射线晶体学研究,新的环烯醚萜苷的绝对结构确定为 (4R,4aS,6S,7R,7aS)-6-β-d-吡喃葡萄糖基-7-羟甲基-4-甲基-1 ,4,4a,7a-四氢环戊二烯[e]吡喃-3-one。