Steroidal alkaloid glycosides from Solanum orbignianum.
Aerial parts of Solanum orbignianum afforded a new steroidal alkaloid glycoside, leptinidine 3-O-beta-D-glucopyranoside, together with the known alkaloids leptinidine, leptinine I and leptinine II. Their structures were established by spectroscopic methods.
Alkaloids↗