EXTRACTIVES FROM GUTTIFERAE .34. KOLAFLAVANONE, A NEW BIFLAVANONE FROM NUTS OF GARCINIA-KOLA HECKEL - APPLICATIONS OF C-13 NUCLEAR MAGNETIC-RESONANCE IN ELUCIDATION OF STRUCTURES OF FLAVONOIDS
EXTRACTIVES FROM GUTTIFERAE .34. KOLAFLAVANONE, A NEW BIFLAVANONE FROM NUTS OF GARCINIA-KOLA HECKEL - APPLICATIONS OF C-13 NUCLEAR MAGNETIC-RESONANCE IN ELUCIDATION OF STRUCTURES OF FLAVONOIDS
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DOI：
10.1039/p19780000532
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发表时间：
1978-01-01
期刊：
影响因子：
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通讯作者：
STENHOUSE, IA
中科院分区：
文献类型：
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作者：
COTTERILL, PJ;SCHEINMANN, F;STENHOUSE, IA
Kola Keckel的坚果中含有3，8-二黄酮类和三萜类化合物。利用~(13)C核磁共振法对黄酮类化合物进行了~(13)C核磁共振研究，确定了新的代谢产物可拉法酮为GB-2的11-4‘’-甲基醚。
The nuts of G. kola Keckel contain 3,8-linked biflavanones and triterpenes. A new metabolite, kolaflavanone, was characterized as the 11-4''-methyl ether of GB-2, as part of a 13C NMR study of flavonoids.