Schoepfin A, B, C: three new chalcone C-glycosides from Schoepfia chinensis.
Nat Prod Res
; 22(7): 623-7, 2008 May 10.
Article
en En
| MEDLINE
| ID: mdl-18569701
ABSTRACT
Three new chalcone C-glycosides named schoepfin A, B, C (1-3), together with three known compounds 4,2',4'-trihydroxy-3'-C-beta-D-glucosylchalcone (4), nothofagin (5) and hemiphloin (6) were isolated from ethanolic extract of the bark of Schoepfia chinensis Gardn. et Champ (Olacaceae). Their structures were determined mainly by spectroscopic techniques including 2D-NMR (HMBC, HMQC) and MS experiments.
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1
Bases de datos:
MEDLINE
Asunto principal:
Olacaceae
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Chalconas
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Glicósidos
Idioma:
En
Revista:
Nat Prod Res
Año:
2008
Tipo del documento:
Article