Summary

Chemical investigation of Strobilanthes acrocephalus T. Anders (Acanthaceae) growing in Son La province, Vietnam led to the isolation and structural elucidation of a flavone, apigenin as well as two piperidine alkaloids, conhydrine and conhydrinone. These structures were determined on the basis of MS, NMR spectroscopic data and comparison with reported data.

Key words:Strobilanthes acrocephalus;Acanthaceae; Apigenin; Conhydrine; Conhydrinone.

(Nguồn tin: )