title: Chalcanol glucosides from seeds of Trifolium alexandrinum.
abstract: Three new chalcanol glucosides have been isolated from the seeds of Trifolium alexandrinum, of which the first two are alpha'-chalcanol-alpha, beta-epoxides and the third one is an alpha, beta-dihydroxy-alpha'-chalcanol. The structures of the isolated compounds were verified by means of MS and 2D NMR spectral analyses.
authors.affiliation: Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Egypt.
authors.forename: K M
authors.initials: KM
authors.lastname: Mohamed
authors.forename: H A
authors.initials: HA
authors.lastname: Hassanean
authors.forename: K
authors.initials: K
authors.lastname: Ohtani
authors.forename: R
authors.initials: R
authors.lastname: Kasai
authors.forename: K
authors.initials: K
authors.lastname: Yamasaki
mesh_terms: D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry*
chemical_list: D005960:Glucosides