| Literature DB >> 12064747 |
Luciano M Lião1, Paulo C Vieira, Edson Rodrigues-Filho, João B Fernandes, Maria F G F Silva.
Abstract
An investigation of the MeOH extract from the roots of Peritassa campestris (Hippocrateaceae) afforded two isomeric seco-A-ring quinonemethide triterpenoids, campestrine-I (1) and -II (2). This appears to be the first report of a C26,-type triterpene carbon skeleton from the Celastraceae or Hippocrateaceae families. The structures were elucidated on the basis of spectral data, particularly HMQC, HMBC and NOE experiments.Entities:
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Year: 2002 PMID： 12064747 DOI： 10.1515/znc-2002-3-433
Source DB: PubMed Journal: Z Naturforsch C J Biosci ISSN： 0341-0382