A new indole alkaloid from Ervatamia yunnanensis.
The stems of Ervatamia yunnanensis have afforded a new indole alkaloid, ervataine (1), whose structure was determined by spectroscopic analysis. Five known compounds, ibogaine (2) coronaridine (3), heyneanine (4), voacangine hydroxyindolenine (5) and coronaridine hydroxyindolenine (6), were also isolated.
Jin
Yong-Sheng
YS
Department of Organic Chemistry, College of Pharmacy, Second Military Medical University, Shanghai 200433, PR China. yshjin@yahoo.com.cn
Du
Jing-Ling
JL
Chen
Hai-Sheng
HS
Jin
Li
L
Liang
Shuang
S
D029062:Apocynaceae / Q000737:chemistry*; D026121:Indole Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D008516:Medicine, Chinese Traditional; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry
D026121:Indole Alkaloids; C546877:ervataine