Chalcanol glucosides from seeds of Trifolium alexandrinum.
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.
Mohamed
K M
KM
Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Egypt.
Hassanean
H A
HA
Ohtani
K
K
Kasai
R
R
Yamasaki
K
K
D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry*
D005960:Glucosides