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Flavonoids from Millettia nitita var. hirsutissima

FENG Jie, LIANG Hong*, ZHAO Yu-ying, WU Zeng-bao   

  1. Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100083, China
  • Received:2006-02-12 Revised:2006-08-10 Online:2006-09-15 Published:2006-09-15
  • Contact: LIANG Hong*

Abstract: Aim To investigate the chemical constituents of Millettia nitita var. hirsutissima. Methods The constituents were isolated and purified by chromatographic techniques, and the structures were identified by spectral evidences. Results Four flavonoids were isolated from the plant, including liquiritigenin (1), naringenin (2), maackiain (3), and 3R-vestitol (4). Conclusion Compounds 1 and 2 were obtained from the genus Millettia for the first time; 3 and 4 were obtained from the plant for the first time.

Key words: Millettia nitita var. hirsutissima, Millettia nitita var. hirsutissima, flavonoids, flavonoids, 3R-vestitol, 3R-vestitol

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