A new cucurbitacin from Picria fel-terrae |
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| Authors: | Zou J-M Wang L-S Ma X-M Guo Y-J Shi R-B |
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| Affiliation: | a Guilin Sanjin Pharmaceutical Co. Ltd., Guilin, Chinab School of Chinese Pharmacy, Beijing University of Traditional Chinese Medicine, Beijing, China |
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| Abstract: | A new cucurbitacin, picfeltarraenone II (1) as well as four known cucurbitacins, picfeltarraegenin I (2), picfeltarraenin IA (3), picfeltarraenin IB (4), and picfeltarraenin IV (5), have been isolated and characterized from the whole plant of Picria fel-terrae. The purity of picfeltarraenin IA has been determined by TLC and HPLC. |
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| Keywords: | Picria fel-terrae Lour Picfeltarraenone II Cucurbitacin Triterpene |
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