Alkaloids from the Roots of Stemona tuberosa

Four new alkaloids, didehydrotuberostemonine A (1), stemoninone (2), tuberostemospiroline (3), and tuberostemonine L (4), together with seven known alkaloids, were isolated from the roots of Stemona tuberosa. Their structures were elucidated on the basis of spectroscopic analysis. The known alkaloid...

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Bibliographic Details
Published inHelvetica chimica acta Vol. 92; no. 10; pp. 2125 - 2133
Main Authors Hu, Jun-Ping, Yang, Dong-Hui, Lin, Wen-Han, Cai, Shao-Qing
Format Journal Article
LanguageEnglish
Published Zürich WILEY-VCH Verlag 01.10.2009
WILEY‐VCH Verlag
Wiley
Subjects
Alkaloids
Chemistry
Chemistry, Multidisciplinary
Didehydrotuberostemonine A
Physical Sciences
Science & Technology
Stemona tuberosa
Stemoninone
Tuberostemonine L
Tuberostemospiroline
SESSILIFOLIA
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Summary:Four new alkaloids, didehydrotuberostemonine A (1), stemoninone (2), tuberostemospiroline (3), and tuberostemonine L (4), together with seven known alkaloids, were isolated from the roots of Stemona tuberosa. Their structures were elucidated on the basis of spectroscopic analysis. The known alkaloids were identified as 2‐oxostenine (5), tuberostemonine (6), sessilifoliamide H (7), tuberostemonone (8), didehydrotuberostemonine (9), bisdehydrostemoninine (10), and tuberostemoamide (11).
Bibliography:istex:0DE380254A5B024AB7DE0AC96190EF814842D335
ArticleID:HLCA200900124
ark:/67375/WNG-R6KTWJ6Z-9
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.200900124