Steroidal saponins from the roots of Asparagus filicinus
Two new steroidal saponins with a new aglycone moiety, aspafiliosides E (1) and F (2), were isolated from the roots of Asparagus filicinus Buch.–Ham. Their structures were fully elucidated on the basis of detailed spectroscopic study and chemical analysis.
, vol. 73, no. 1, pp. 83-87, 2008