The flavonoids of Millettia ferruginea subsp. ferruginea and subsp. darassana in ethiopia
作者:Ermias Dagne、Amha Bekele、Peter G. Waterman
DOI:10.1016/s0031-9422(00)97882-8
日期:1989.1
Abstract Analysis of the bark and seed pods of plant material assigned to Millettia ferruginea subsp. darassana and M. ferruginea subsp. ferruginea has led to the isolation of eight isoflavones, a chalcone, a flavanone and a pterocarpene. Three of the isolated compounds appear to be novel and have been identified as 5-methoxydurmillone (5,6-dimethoxy-3′,4′-methylenedioxy-2″,2″-dimethylpyrano-[5″,6″:7
对属于 Millettia ferruginea subsp. 的植物材料的树皮和种荚进行摘要分析。darassana 和 M. ferruginea subsp。ferruginea 已导致分离出八种异黄酮、一种查耳酮、一种黄烷酮和一种紫杉烯。三个分离的化合物似乎是新的,并已被鉴定为 5-甲氧基杜尔米隆(5,6-二甲氧基-3',4'-亚甲二氧基-2",2"-二甲基吡喃-[5",6":7,8 ]异黄酮)、异牙菌素(3'-甲氧基-4',5'-亚甲二氧基-2",2"-二甲基吡喃[5",6":7,8]异黄酮)和4'-羟基异龙胆碱(4'-羟基- 2",2"-二甲基吡喃 [5",6": 7,8] 黄烷酮)。类黄酮的产生模式似乎无法区分这两个亚种。