| 四川千金藤生物碱类成份的研究 新型氧阿朴菲类生物碱千金藤酮碱的结构研究 |
| |
| 引用本文： | 邓聪,赵同芳,王宪楷. 四川千金藤生物碱类成份的研究 新型氧阿朴菲类生物碱千金藤酮碱的结构研究[J]. 华西药学杂志, 1988, 0(2) |
| |
| 作者姓名： | 邓聪 赵同芳 王宪楷 |
| |
| 作者单位： | 华西医科大学药学院 成都84级硕士研究生(邓聪)，华西医科大学药学院 成都(赵同芳)，华西医科大学药学院 成都(王宪楷) |
| |
| 摘 要： | 本文对防己科四川千金藤Stephania Sutchuenensis H.S.Lo根中的生物碱成分进行了研究,从中获得四种生物碱,其中三种证明为liriodenine(1);oxoanolobine(2);tetrandrine(3);其中oxoanolobine为首次从防己科中获得,另一种生物碱(4)经光谱和理化性质分析,确定为一种新型的氧阿朴碱(oxoaporphine)类生物碱,命名为千金藤酮碱(stephanonine) (4),此外,还分明一种非生物碱(5),为三十一烷烯醇-2,和其他几种结晶成分。
|
| 关 键 词： | 防已科 四川千金藤 Liriodenine Oxoanolobine 粉防已碱 千金藤酮碱 |
STUDY ON THE ALKALOIDS OF STEPHANIA SUTCHUENENSIS H.S.LO.STEPHANONINE, A NEW OXOAPORPHINOID ALKALOID |
| |
| Den Cong Zhao Tonfang Wang Xiankai. STUDY ON THE ALKALOIDS OF STEPHANIA SUTCHUENENSIS H.S.LO.STEPHANONINE, A NEW OXOAPORPHINOID ALKALOID[J]. West China Journal of Pharmaceutical Sciences, 1988, 0(2) |
| |
| Authors: | Den Cong Zhao Tonfang Wang Xiankai |
| |
| Abstract: | Four alkaloids and one non-alkaloidal compounds have been isolated from. the roots of Stephania sutchuenensis. Their structure elucidation were based on the spectroscopic methods (UV, IR, HRMS, 400MHz~1H-NMR) together with their chemical and physical properties. Crystal 1 was characterized as liriodenine (1), Crystal 2 wasidentified with oxanolobine (2), the first alkaloid isolated from Menispermaceae. Crystal 3 was Identified with d-tetrandrine (3). Crystal 4 is a new oxoaporphinoid alkaloid, named stephanonine, the structure of which was established as (4) on the basis of Spectroscopic analysis including 2D ~1HCOSY spectrum.A non-alkaloid compound 5 was characterized probably as a hentricontane-ene alcohol by its IR and MS spectroscopie analysis. |
| |
| Keywords: | Menispermaceae Stephania sutchaenensis Liriodenine Oxoanolobine Tetrandrine Stphanonine |
| 本文献已被 CNKI 等数据库收录！ |
|
