Document Detail

A new triterpenoid from Verbena officinalis L.
MedLine Citation:
PMID:  23061751     Owner:  NLM     Status:  Publisher    
To investigate the chemical constituents of Verbena officinalis L., five triterpenoid constituents were isolated and elucidated as 3α,19,23-trihydroxyurs-12-en-28-oic acid, namely, 4-epi-barbinervic acid (1), 2α,3β-dihydroxyurs-12-en-28-oic acid (2), 3α,24-dihydroxyurs-12-en- 28-oic acid (3), 3α,24-dihydroxy-olean-12-en-28-oic acid (4), ursolic acid (5), using spectroscopic methods and comparing with published data. Compounds 2 and 4 were obtained from V. officinalis for the first time, and compound 1 is a new triterpenoid compound, which exhibits significantly higher antitumor activity against human hepatoma cell line Bel 7402 in vitro than the blank control.
Ji-Cheng Shu; Jian-Qun Liu; Gui-Xin Chou
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-15
Journal Detail:
Title:  Natural product research     Volume:  -     ISSN:  1478-6427     ISO Abbreviation:  Nat. Prod. Res.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101167924     Medline TA:  Nat Prod Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
a The MOE Key Laboratory for Standardization of Chinese Medicines , Institute of Chinese Materia Medica of Shanghai University of Traditional Chinese Medicine , Shanghai 201203 , China.
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