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Molecules 2006, 11(10), 786-791; doi:10.3390/11100786
Article

Pongaflavanol: a Prenylated Flavonoid from Pongamia pinnata with a Modified Ring A

1
, 1,* , 1, 1, 1, 1 and 1
1 Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou, 510301, P.R. China 2 Hainan Key Lab of Tropical Marine Biotechnology, Chinese Academy of Science, Sanya, 572000, P.R. China
* Author to whom correspondence should be addressed.
Received: 13 September 2006 / Revised: 16 October 2006 / Accepted: 16 October 2006 / Published: 20 October 2006
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Abstract

A new prenylated flavon-4-ol with a modified ring A, which we have named pongaflavanol (1), was isolated from the stem bark of Pongamia pinnata along with the known compound tunicatachalcone (2). The structure of compound 1 was elucidated on the basis of spectroscopic data.
Keywords: Flavonoids; flavan-4-ol; modified ring A; Pongamia pinnata Flavonoids; flavan-4-ol; modified ring A; Pongamia pinnata
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Yin, H.; Zhang, S.; Wu, J.; Nan, H.; Long, L.; Yang, J.; Li, Q. Pongaflavanol: a Prenylated Flavonoid from Pongamia pinnata with a Modified Ring A. Molecules 2006, 11, 786-791.

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