Document Detail


New bis-spirolabdane-type diterpenoids from Leonurus heterophyllus Sw.
MedLine Citation:
PMID:  16272737     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Twelve natural bis-spirolabdane-type diterpenoids, including eight new, named leoheteronones A-E, 15-epileoheteronones B, D, and E, and four known leopersin B, 15-epileopersin B, leopersin C, and 15-epileopersin C, together with hispanone and galeopsin were isolated from the aerial parts of the medicinal plant Leonurus heterophyllus SW. (Lamiaceae) grown in Vietnam. Their structures were determined by spectroscopic analyses. The current study emphasized the accumulation of C-15 oxygenated bis-spirolabdane-type diterpenoids of both 13R and 13S configurations in L. heterophyllus.
Authors:
Phan Minh Giang; Phan Tong Son; Katsuyoshi Matsunami; Hideaki Otsuka
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Chemical & pharmaceutical bulletin     Volume:  53     ISSN:  0009-2363     ISO Abbreviation:  Chem. Pharm. Bull.     Publication Date:  2005 Nov 
Date Detail:
Created Date:  2005-11-07     Completed Date:  2006-01-10     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0377775     Medline TA:  Chem Pharm Bull (Tokyo)     Country:  Japan    
Other Details:
Languages:  eng     Pagination:  1475-9     Citation Subset:  IM    
Affiliation:
Faculty of Chemistry, College of Natural Science, Vietnam National University, Hanoi, Vietnam.
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MeSH Terms
Descriptor/Qualifier:
Chromatography, Thin Layer
Diterpenes / chemistry*
Leonurus / chemistry*
Magnetic Resonance Spectroscopy
Spectrometry, Mass, Fast Atom Bombardment
Chemical
Reg. No./Substance:
0/Diterpenes

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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