Abstract: | A pregnane glycoside and a lignan glycoside were isolated from the aerial parts of Rubus amabilis. Their structures were elucidated as 3-O-(-D-glucopyranosyl-3(,15(-dihydroxypregn-5-en-20-one and (-)-secoisolariciresinol-O-(-L-rhamnopyranoside using spectroscopic and chemical methods. |