作者:Bharathi R. Prabhu、Newand B. Mulchandani
DOI:10.1016/s0031-9422(00)83546-3
日期:1985.2
Abstract From the hot petrol extract of Piper cubeba ftuits, six lignans were isolated. Two of these, which have been obtained from a natural source for the first time, have been characterized as (2 R ,3 R )-2-(3″,4″,5″-trimethoxybenzyl)-3-(3′,4′-methylenedioxybenzyl)-1,4-butanediol [(−)-dihydroclusin] and (3 R ,4 R )-3,4-bis-(3,4,5-trimethoxybenzyl)tetra-hydro-2-furanol [(−)-cubebinin]. (−)Cubebin
摘要 从Piper cubeba ftuits 的热汽油提取物中分离出6 种木脂素。其中两个首次从天然来源获得,已表征为 (2 R ,3 R )-2-(3",4",5"-三甲氧基苄基)-3-(3', 4'-亚甲二氧基苄基)-1,4-丁二醇[(-)-dihydroclusin]和(3 R ,4 R )-3,4-双-(3,4,5-三甲氧基苄基)四氢-2-呋喃醇[ (-)-cubebinin]。(-)Cubebin、(-)-hinokinin、(-)-clusin 和 (-)-dihydrocubebin 在该植物中也被发现。到目前为止,该来源仅报道了 (-)-cubebin。