| Literature DB >> 18550131 |
Auguste Abouem à Zintchem1, Dominique Ngono Bikobo, Alex de Théodore Atchadé, Joséphine Ngo Mbing, Joseph Gangoue-Pieboji, Raphael Ghogomu Tih, Alain Blond, Dieudonné Emmanuel Pegnyemb, Bernard Bodo.
Abstract
Two nitrile glucosides (1S,3S,4S,5R)-4-benzoyloxy-2-cyanomethylene-3,5-dihydroxycyclohexyl-1-O-beta-glucopyranoside (campyloside A) and (1S,3S,4S,5R)-5-benzoyloxy-2-cyanomethylene-3-hydroxy-4-(2-pyrrolcarboxyloxy)cyclohexyl-1-O-beta-glucopyranoside (campyloside B) were isolated from the stem roots of Campylospermum glaucum, whereas serotobenine was isolated from Ouratea turnarea. The structure elucidations were based on spectroscopic evidence. The biological assays of compounds and crude extract of plant species showed good antimicrobial activity of crude extracts against Gram-positive cocci.Entities:
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Year: 2008 PMID： 18550131 DOI： 10.1016/j.phytochem.2008.04.013
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072