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Planta Med 1981; 43(9): 86-88
DOI: 10.1055/s-2007-971479
DOI: 10.1055/s-2007-971479
Research Articles
© Hippokrates Verlag Stuttgart
New Phenolic Components of Didymocarpus pedicellata
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
30. März 2007 (online)
Abstract
A chemical investigation of Didymocarpus pedicellata has resulted in the isolation of 8-hydroxy-5, 6, 7-trimethoxy-flavanone, 2′-hydroxy-4′, 5′, 6′-trimethoxychalcone, 5, 6, 7, 8-tetramethoxy flavanone, pedicellin, methyl pedicin and β-sitosterol. 8-Hydroxy-5, 6, 7-trimethoxy flavanone and 2′-hydroxy-4′, 5′, 6′-trimethoxy chalcone are hitherto new natural products while 5, 6, 7, 8-tetramethoxy flavanone has been isolated from D. pedicellata for the first time.
Key Word Index
Didymocarpus pedicellata - Gesneriaceae - Didymoflavanone, 2′-hydroxy-4′,5′,6′-trimethoxychalcone - Structure elucidation