title: Xylopyrine-C, a new cyclopeptide alkaloid from Zizyphus xylopyra.
abstract: Xylopyrine-C, a new 14-membered ring cyclopeptide alkaloid, has been isolated from the root bark of Zizyphus xylopyra together with a known alkaloid scutianine-C, and their structures were established by chemical and spectral evidences.
authors.affiliation: Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
authors.forename: Ashok K
authors.initials: AK
authors.lastname: Singh
authors.forename: Manoj B
authors.initials: MB
authors.lastname: Pandey
authors.forename: Virendra P
authors.initials: VP
authors.lastname: Singh
authors.forename: Vidya B
authors.initials: VB
authors.lastname: Pandey
mesh_terms: D000470:Alkaloids / Q000737:chemistry*; D015394:Molecular Structure; D010456:Peptides, Cyclic / Q000737:chemistry*; D031957:Ziziphus / Q000737:chemistry*
chemical_list: D000470:Alkaloids; D010456:Peptides, Cyclic; C532706:xylopyrine-C