| Literature DB >> 20839619 |
Muhammad Nisar1, Waqar Ahmad Kaleem, Achyut Adhikari, Zulfiqar Ali, Nusrat Hussain, Inamullah Khan, Mughal Qayum, M Iqbal Choudhary.
Abstract
The structures of (3S,7R,13S)-6-[2-(dimethylamino)-3-phenylpropanoyl]-19-methoxy-2-oxa-6,9,15-triazatetracyclo[16.3.1.0(3,7). 0(9,13)]docosa-1-(22),16,18,20-tetraene-8,14-dione (1), nummularin-C (2) and nummularin-R (3) have been previously determined mainly based on mass spectrometric data. Stereochemistry and complete 1H and 13C NMR spectroscopic data assignments of these compounds are now described. Compounds 1 and 2 are reported for the first time from Zizyphus oxyphylla.Entities:
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Year: 2010 PMID： 20839619
Source DB: PubMed Journal: Nat Prod Commun ISSN： 1555-9475 Impact factor: 0.986