小藤铃儿草的生物碱成分
THE ALKALOIDS OF DACTYLICAPNOS TORULOSA (HOOK F. ET THOMAS)HUTCHINS
-
摘要: 自小藤铃儿草Dactylicapnos torulosa(Hook.f ct Thomas.)Hutchins中分得六个单体,通过UV,IR,MS,1HNMR和13CNMR解析,鉴定了四个,其中一个为新化合物,命名为紫金龙碱(zijinlongine,Ⅰ),其他三个为已知化合物:氯化1-甲氧基小檗碱(1-methoxylberberium chloride,Ⅱ),氯化三乙基苯胺(triethylphcnylamium chloride,Ⅲ)和异紫堇定(isocorydine,Ⅳ)。Ⅱ和Ⅲ系首次从植物中得到。Abstract: Six ingredients were isolated from the whole plant of Dactylicapnos torulosa(Hook. f. et Thomas.) Hutchins. Four of them were identified by UV, IR, 1HNMR and 13CNMRI One of them is a new compound named zijinlongine(Ⅰ). The three others are 1-methoxyberberium chloride(Ⅱ), triethylphenylammonium chloride (Ⅲ) and isocorydine(Ⅳ). Ⅱ and Ⅲ were isolated from plants for the first time.
下载: