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General Chemistry ›› 2015, Vol. 1 ›› Issue (1): 22-25.DOI: 10.21127/yaoyigc20150002

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Chemical Constituents from the Barks of Swietenia macrophylla

Liwen Tian,a Xifeng Teng,b Cheng Zhong,a Yang Xie*,a   

  1. a School of Pharmceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China
    b School of Traditional Chinese Materia, Guangdong Pharmceutical University, Guangzhou, Guangdong 510006, China

  • Received:2015-06-29 Accepted:2015-07-13 Online:2015-12-01 Published:2015-11-17
  • Contact: Yang Xie


A new tirucallane-type triterpenoid, swietentol (1), was isolated from the barks of Swietenia macrophylla, toether with four known triterpenoids (25), five known limonoids (610), and other six compounds (1116). The structure of swietentol (1) was elucidated by extenstive 2D NMR and MS analysis.

Key words: Swietenia macrophylla, Melicaeae, tirucallane-type triterpenoids, limonoids

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