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

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

Hao Yin 1 email, Si Zhang 1,* email, Jun Wu 1 , Haihan Nan 1 , Lijuan Long 1 , Jin Yang 1  and Qingxin Li 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; in revised form: 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

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Cite This Article

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.

AMA 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(10):786-791.

Chicago/Turabian Style

Yin, Hao; Zhang, Si; Wu, Jun; Nan, Haihan; Long, Lijuan; Yang, Jin; Li, Qingxin. 2006. "Pongaflavanol: a Prenylated Flavonoid from Pongamia pinnata with a Modified Ring A." Molecules 11, no. 10: 786-791.

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