Citation: Wen Bo Xin, Gui Xin Chou, Zheng Tao Wang. Two new alkaloids from the leaves of Uncaria hirsuta Haviland[J]. Chinese Chemical Letters, ;2008, 19(8): 931-933. doi: 10.1016/j.cclet.2008.05.030 shu

Two new alkaloids from the leaves of Uncaria hirsuta Haviland

Wen Bo Xin ^a,b, ,
Gui Xin Chou ^a,b ,
Zheng Tao Wang ^a,b

a Key Laboratory of Standardization of Chinese Medicines, Ministry of Education, Institute of Chinese Materia. Medica. of Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China;
b Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China

Received Date: 2 January 2008

Two new alkaloids, uncaric acid A and hirsutaside A, were isolated from Uncaria hirsuta.Their structures were determined by spectroscopic evidences and chemical means.
- U.hirsuta,
- Indole alkaloids
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