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Scavenging effect of catechin on free radicals studied by molecular orbital calculation

B L Zhao¹, S L Liu, Y S Chen

¹Institute of Biophysics, Chinese Academy of Sciences, Beijing.

Zhongguo Yao Li Xue Bao = Acta Pharmacologica Sinica

|January 1, 1992

Abstract:

The eigenvectors, net charges, and electron population on catechin were calculated with molecular orbital method MNDO. It was found that the 2 hydroxyls on the benzene ring of the chromane were more active than the others on the other benzene ring when it reacted with a free radical.

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