Flavonoids of Dikamali: A phytochemical reinvestigation

作者：Sujatha Palatheeya; Sreekanth Gandhe; Khasim Shaikh; Rao Belvotagi Venkatrao Adavi; Kumar Bobbala Ravi; Rao Achanta Venkata Narasimha Appa^*

来源：Natural Product Research, 2013, 27(20): 1930-1932.

DOI：10.1080/14786419.2013.782494

• Gardenin C
• 3
• 4-dimethoxywogonin
• 4-hydroxywogonin
• NMR assignments
• Flavonoids
• Dikamali

Eleven known flavonoids (1-11) were isolated from Dikamali, the gum resin of Gardenia lucida. Three of them, desmethylnobiletin, pectolinarigenin and xanthomicrol, are a new report from this source. Nuclear magnetic resonance (NMR) data are being given for all the isolates. For two of them, viz., 3,4-dimethoxywogonin and 4-hydroxywogonin, such data have not been reported in literature. Furthermore, correct NMR data are being provided for gardenin C as the data reported in literature were found to be incorrect.

• 出版日期2013-10-1