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 chemical constituents of Uvaria macrophylia].
    Author: Zhang HL, Wang S, Chen RY, Yu DQ.
    Journal: Yao Xue Xue Bao; 2002 Feb; 37(2):124-7. PubMed ID: 12579957.
    Abstract:
    AIM: To study the chemical constituents from Uvaria macrophylla Roxb. (Annonaceae). METHODS: Various chromatography techniques were used to separate and purify the constituents. Their structures were elucidated by UV, IR, MS, 1HNMR, 13CNMR, 1H-1H COSY, HMQC and HMBC spectral analysis. RESULTS: Seven compounds have been isolated from the CHCl3 extract of the roots of the U. macrophylla. They were identified as macrophyllin (1), onysilin (2), taraxerol (3), 3,5-dimethoxy benzyl benzoic acid ester (4), benzoic acid (5), beta-sitosterol (6) and daucosterol (7). CONCLUSION: Compound 1 is a new compound. Compounds 2-7 were obtained from this plant for the first time.
    [Abstract] [Full Text] [Related] [New Search]