Literature DB >> 17365715

A new 14-membered cyclopeptide alkaloid from Zizyphus oxyphylla.

Murad Ali Khan, M Arfan, Gul Akhtar, Lajber Khan, Viqar Uddin Ahmad.   

Abstract

One new 14-membered frangulanine-type cyclopeptide alkaloid, oxyphyl line-A (1) has been isolated from the stem bark of Zizyphus oxyphylla together with the known 13-membered cyclopeptide, nummularine R (2). The structure was established on the basis of spectral studies particularly 2D NMR.

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Year:  2007        PMID: 17365715     DOI: 10.1080/14786410600906574

Source DB:  PubMed          Journal:  Nat Prod Res        ISSN: 1478-6419            Impact factor:   2.861


  2 in total

1.  New 14-membered cyclopeptide alkaloids from Zizyphus oxyphylla Edgew.

Authors:  Waqar Ahmad Kaleem; Muhammad Nisar; Mughal Qayum; Muhammad Zia-Ul-Haq; Achyut Adhikari; Vincenzo De Feo
Journal:  Int J Mol Sci       Date:  2012-09-14       Impact factor: 6.208

2.  Antioxidant and Antiglycating Constituents from Leaves of Ziziphus oxyphylla and Cedrela serrata.

Authors:  Rizwan Ahmad; Niyaz Ahmad; Atta Abbas Naqvi; Vassiliki Exarchou; Atul Upadhyay; Emmy Tuenter; Kenn Foubert; Sandra Apers; Nina Hermans; Luc Pieters
Journal:  Antioxidants (Basel)       Date:  2016-03-17
  2 in total

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