Two new chalcones from Fordia cauliflora

Two new chalcones,β,2′,4′,5′-tetramethoxychalcone 1,andβ,2′,5′-trimethoxyfurano[4″,5″：3′,4′]-chalcone 2 were obtainedfrom an ethyl acetate-soluble fraction of ethanol extract of the stem of Fordia cauliflora.Their chemical structures were determinedby analysis of spectroscopic evidences....

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Bibliographic Details
Published in:Chinese chemical letters 2010-07, Vol.21 (7), p.818-820
Main Authors: Liang, Zhi Yuan, Yang, Xiao Sheng, Wang, Ye, Hao, Xiao Jiang, Sun, Qian Yun
Format: Article
Language:English
Subjects:
Chalcone
Chemical structures
Fordia cauliflora
乙醇提取物
化学结构
查尔酮
查耳酮
醋酸乙酯
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Summary:Two new chalcones,β,2′,4′,5′-tetramethoxychalcone 1,andβ,2′,5′-trimethoxyfurano[4″,5″：3′,4′]-chalcone 2 were obtainedfrom an ethyl acetate-soluble fraction of ethanol extract of the stem of Fordia cauliflora.Their chemical structures were determinedby analysis of spectroscopic evidences.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2010.03.021