Brainin A,a novel flavanol from Brainea insignis
A novel flavanol bearing phenylpropionic acid moiety at C-4 through a C-C bonding,named brainin A(1),was isolated from the rhizomes of Brainea insignis.Its structure was elucidated on the basis of spectral data including 2D NMR and HR-ESI-MS.
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Veröffentlicht in: | Chinese chemical letters 2011-04, Vol.22 (4), p.455-457 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A novel flavanol bearing phenylpropionic acid moiety at C-4 through a C-C bonding,named brainin A(1),was isolated from the rhizomes of Brainea insignis.Its structure was elucidated on the basis of spectral data including 2D NMR and HR-ESI-MS. |
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ISSN: | 1001-8417 1878-5964 |
DOI: | 10.1016/j.cclet.2010.11.009 |