Phytochemical investigation of the purified fractions active dichloromethane extract Hysterionica pinifolia (Poir.) Baker led to identification five compounds. New acetylenic alcohol (E)-undec-3-en-5,7-diyne-1-ol (1) and three other compounds (3), (4), (5) were reported for first time in this species. Furthermore, forty-six components from volatile fraction H. identified. These elucidated using...
