摘要
从川产石莲姜槲蕨中分离鉴定了4个化合物,其中(-)-表阿夫儿茶精-3-O-β-D-吡喃阿洛糖甙为一新的天然产物,命名为石莲姜素,另外3个化合物分别为4-O-β-D-吡喃葡萄糖基咖啡酸,胡萝卜甙和蔗糖。
Four compounds isolated from the rhizomes of Drynaria propinqua collected in Sichuan have been identified. One of them was a new natural product, namely propinqualin, whose structure was established as (—)-epiafzelechin-3-O-β-D-allopyranoside. The other three were 4-O-β-D-glucopyrauosyl caffeic acid, β-sitosterol-3-O-β-D-glucopyranoside and sucrose.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1992年第12期737-739,共3页
China Journal of Chinese Materia Medica
关键词
石莲姜槲蕨
石莲姜素
化学成分
Drynaria propinqua
propinqualin
4-O-β-D-glucopyranosyl caffeic acid