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Cis-bullatencin, a linear acetogenin from roots of Uvaria chamae
Djibril Fall1, Christophe Gleye, Xavier Franck
1Laboratoire de Pharmacognosie, UPRES-A CNRS 8076 (BioCIS), Faculté de Pharmacie de l'Université Paris XI, Châtenay-Malabry, France.
Natural Product Letters
|November 19, 2002
Abstract:
A novel acetogenin, cis-bullatencin, was isolated by successive chromatography of a cyclohexane extract of Uvaria chamae P. Beauv. roots. The structure was elucidated by a combination of chemical and spectroscopic methods (NMR, MS). Eight known mono-THF acetogenins--bullatencin, annotemoyin-1, solamin, uvariamicin-I, -II, -III, cis-reticulatacin and cis-uvariamicin-I--were also obtained.