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Complete NMR assignments of the antibacterial biflavonoid GB1 from Garcinia kola



Complete NMR assignments of the antibacterial biflavonoid GB1 from Garcinia kola



Chemical & Pharmaceutical Bulletin 53(8): 1034-1036



From the antibacterial fraction of the roots of Garcinia kola, 3",4',4"',5,5",7,7"-heptahydroxy-3,8"-biflavanone (GB1) was isolated as the major constituent, whose interesting conformations were studied on the basis of its 1D and 2D NMR spectra obtained at different temperatures and in different solvents.

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Accession: 004084266

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PMID: 16079543

DOI: 10.1248/cpb.53.1034


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