A New Quinazolone Alkaloid from Leaves of Dichroa febrifuga

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A New Quinazolone Alkaloid from Leaves of Dichroa febrifuga

Deng Yonghong, Xu Rensheng, Ye Yang^*

Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 294 Taiyuan Road, Shanghai 200031

Received:1999-10-30 Revised:2000-05-08 Online:2000-09-15 Published:2000-09-15
Contact: Ye Yang*

Abstract

Abstract: A new alkaloid, neodichroine, along with several known alkaloids, a coumarin, a flavanone and vanillin were isolated from leaves of Dichroa febrifuga. Its structure was elucidated by spectral analyses and semi-synthesis from β-dichrone.

Key words: Dichroa febrifuga, Dichroa febrifuga, Saxifragaceae, Saxifragaceae, Alkaloids, Alkaloids, α-Dichroine, α-Dichroine, β-Dichroine febrifugine, β-Dichroine febrifugine, Neodichroine, Neodichroine

Supporting:

Deng Yonghong, Xu Rensheng, Ye Yang^*. A New Quinazolone Alkaloid from Leaves of Dichroa febrifuga[J]. .

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A New Quinazolone Alkaloid from Leaves of Dichroa febrifuga

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