| Literature DB >> 23353655 |
Michel D T Kongue1, Ferdinand M Talontsi, Marc Lamshöft, Timothee J N Kenla, Birger Dittrich, Gilbert D W F Kapche, Michael Spiteller.
Abstract
A new hopene-type triterpenoid, namely sonhafouonic acid 1a was isolated from Zehneria scabra camerunensis, together with eight known compounds. The structure of 1a was established by extensive NMR and high resolution MS techniques and confirmed by single-crystal X-ray crystallographic analysis. Compound 1a exhibited inhibitory activity against mycelial growth of two peronosporomycete phytopathogens Pythium ultimum and Aphanomyces cochliodes and cytotoxicity towards brine shrimp larvae (Artemia salina) at 10 μg/mL.Entities:
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Year: 2013 PMID： 23353655 DOI： 10.1016/j.fitote.2013.01.009
Source DB: PubMed Journal: Fitoterapia ISSN： 0367-326X Impact factor: 2.882