Chemical Constituents of the Fern Chingia sakayensis (Zeiller) Holtt.

Abstract

Five compounds, hexacosyl hexadecanoate (1), β-sitosterol (2), matteucinol (3), kaempferol (4), and matteucinol-7-O-β-D-glucoside (5) were isolated for the first time from the fern Chingia sakayensis (Zeiller) Holtt (Thelypteridaceae). Their structures were elucidated from spectroscopic evidence and by comparison with reported literature data.