摘要
A novel bioactive Annonaceous acetogenin, donhexocin (1), has been isolated from the roots of Goniothalamus donnaiensis (Annonaceae). 1 is a new acetogenin lacking THF rings but bearing six hydroxyls including two vic-diol systems in the aliphatic chain. Its structure and stereochemistry has been elucidated by spectoscopic analysis and derivatization.
A novel bioactive Annonaceous acetogenin, donhexocin (1), has been isolated from the roots of Goniothalamus donnaiensis (Annonaceae). 1 is a new acetogenin lacking THF rings but bearing six hydroxyls including two vic-diol systems in the aliphatic chain. Its structure and stereochemistry has been elucidated by spectoscopic analysis and derivatization.
