Publications scientifiques
2011Article de revueanglais
Dorstenpictanone: a new bicyclic polyprenylated compound from Dorstenia picta (ouvre dans un nouvel onglet)
Auteurs
Université de Yaoundé I
Bertin Vouffo
* (Auteur correspondant)
Publications scientifiques
Bertin Vouffo
* (Auteur correspondant)
Hidayat Hussain* (Auteur correspondant)
Karsten Krohn
Muhammad Riaz
Journal of Asian Natural Products Research
One new bicyclic polyprenylated compound, dorstenpictanone (1), was isolated from Dorstenia picta. The structure of the new compound was elucidated by detailed spectroscopic analysis such as (1)H NMR, (13)C NMR, COSY, HMQC, HMBC, and HREIMS. The relative configuration of dorstenpictanone (1) was distinguished by comparative analysis of the NMR spectral data with known analogues together with the ROESY experiment.