88010-68-8Relevant academic research and scientific papers
Guaianolides and other constituents from Liabum floribundum
Jakupovic,Schuster,Bohlmann,Dillon
, p. 1771 - 1775 (1988)
The reinvestigation of the aerial parts of Liabum floribundum afforded seven new guaianolides, all with a 9β-hydroxy group, a related eudesmanoli.
SESQUITERPENIC LACTONES OF SOME SPECIES OF GENUS Vernonia Schreb.
Budesinsky, Milos,Souto, Nestor Perez,Holub, Miroslav
, p. 913 - 928 (1994)
Four species of the genus Vernonia, endemic in Cuba, have been investigated on the presence of sesquiterpenic lactones.In addition to two derivatives of lupeol, scopoletin, genkwanin and velutin, total 15 sesquiterpenic lactones have been isolated, four of which are described for the first time.
