Structures of Elaeodendrosides M, N, O P, Q, R and S. A Series of Cardiac Glycosides Isolated from Elaeodendron glaucum

Autor: Toshio Nambara, Norihiko Kobayashi, Hiroshi Masuda, Kazutake Shimada, Hiroshi Ohtaki
Rok vydání: 1990
Předmět:
Zdroj: HETEROCYCLES. 30:441
ISSN: 0385-5414
DOI: 10.3987/com-89-s18
Popis: Seven cardiac glycosides having an unusual sugar linkage, elaeodendrosides M, N, O, P, Q, R and S, were isolated from seeds of Elaeodendron glaucum. These were unequivocally characterized on the basis of physical data and chemical correlation with related compounds previously isolated. These new compounds were tested for inhibition of Na + , K + -adenosine triphosphatase from guinea pig heart, and the structure-activity relationship has been discussed
Databáze: OpenAIRE