Article révisé par les pairs
Résumé : A new alkaloid, named gasabiimine (1), together with four known bisbenzyltetrahydroisoquinoline alkaloids (phaeanthine, 1,2-dehydroapateline, N-methylapateline, O-methylcocsoline) has been isolated from the roots of Triclisia sacleuxii. The structure of the new alkaloid was elucidated by spectroscopic data analysis.