These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Studies on triterpenoids from Potentilla chinensis].
    Author: Wang QH, Li ZY, Shen Y, Lin HW, Shu W, Zhou JB.
    Journal: Zhongguo Zhong Yao Za Zhi; 2006 Sep; 31(17):1434-6. PubMed ID: 17087084.
    Abstract:
    OBJECTIVE: To investigate the chemical constituents of Potentilla chinensis. METHOD: Silica gel column chromatography and Sephadex LH - 20 gel column chromatography were employed for the isolation and purfication. The structures were identified on the basis of spectral data and chemical evidence. RESULT: Six compounds were isolated and identified as follows: 3-hydroxy-11-ursen-28, 13-olide, 11, 12-dehydroursolic acid lactone (1), 3-O-acetyl pomolic acid (2), betulinic acid (3), 3-oxo-12-ursen-28-oic acid (4), ursolic acid (5), oleanic acid (6). CONCLOUSION: All these compounds were isolated from P. chinensis for the first time, compound 1, 2, 4 were isolated from this genus for the first time.
    [Abstract] [Full Text] [Related] [New Search]