干旱区生态环境知识资源中心(Arid): 云南萝芙木叶吲哚生物碱

Arid

	云南萝芙木叶吲哚生物碱
其他题名	Indole Alkaloids from the Leaves of Rauvolfia yunnanensis
	耿长安; 刘锡葵
来源期刊	高等学校化学学报
ISSN	0251-0790
出版年	2010
卷号	31 期号:4 页码:731-735
中文摘要	从栽培云南萝芙木(Rauvolfia yunnanensis Tsiang)叶的95%乙醇提取物中分离得到11个吲哚类生物碱: Caberine(1), 19-Ethoxyl-1-demethyl-Delta1-17-acetylajmaline(2), Vellosimine(3), beta-Yohimbine(4), Yohimbine(5), Vinorine(6), Picrinine(7), Nareline(8), Akuammicine(9), Strictamine(10), Reserpine(11). 采用UV, IR, MS和1D, 2D NMR方法对它们的结构进行了鉴定, 其中化合物2为新的吲哚生物碱, 化合物1, 8和9为首次从该属植物中分离得到.
英文摘要	Rauvolfia yunnanensis Tsiang are commonly used as a folklore herb to treat hypertension,snake bites,and insanity in the southwest of China,and an important industrial raw material of reserpine and vertical.But the wild resources of it reduced gradually in recent years,thus we have introduced and cultivated it to the arid-hot valley region of Yunnan Province,China,and investigated the chemical constituents variety of it for the sustainable utilization.The dried leaves powder(8.0 kg) of R.yunnanensis was extracted with 95%(volume fraction) EtOH(40 L*5,8 h each) ,and led to the isolation of eleven indole alkaloids by column chromatography(silica,alumina and Sephadex LH-20 gel) methods.Their structures were identified as caberine(1) ,19-ethoxyl-1-demethyl-Delta1-17-acetylajmaline(2) ,vellosimine(3) ,beta-yohimbine(4) ,yohimbine(5) ,vinorine(6) ,picrinine(7) ,nareline(8) ,akuammicine(9) ,strictamine(10) ,reserpine(11) by spectral analysis(UV,IR,MS and 1D,2D NMR) ,respectively.Among them,compound 2...更多 was a new indole alkaloids,compounds 1,8 and 9 were firstly isolated from this plant.
中文关键词	云南萝芙木 ; 吲哚生物碱 ; 利血平 ; 育亨宾
英文关键词	19-Ethoxyl-1-demethyl-Delta1-17-acetylajmaline Caberine
语种	中文
国家	中国
收录类别	CSCD
WOS类目	CHEMISTRY ORGANIC
WOS研究方向	Chemistry
CSCD记录号	CSCD:3870109
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/225198
作者单位	中国科学院昆明植物研究所, 植物化学与西部植物资源持续利用国家重点实验室, 昆明, 云南 650204, 中国
推荐引用方式 GB/T 7714	耿长安,刘锡葵. 云南萝芙木叶吲哚生物碱[J],2010,31(4):731-735.
APA	耿长安,&刘锡葵.(2010).云南萝芙木叶吲哚生物碱.高等学校化学学报,31(4),731-735.
MLA	耿长安,et al."云南萝芙木叶吲哚生物碱".高等学校化学学报 31.4(2010):731-735.