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 |
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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 |
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