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Chemical constituents from Cimicifuga foetida
Pei Cao1, Xu-Feng Pu, Shu-Lin Peng
1Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China.
Journal of Asian Natural Products Research
|December 29, 2004
Abstract:
From the rhizoma of Cimicifuga foetida L. (Ranunculaceae) a new chromone, 6'-hydroxylangelicain (18), has been isolated together with 20 known compounds. The structure of 18 has been elucidated on the basis of spectroscopic and chemical evidence.