Monoterpene and pregnane glucosides from Solenostemma argel.
From the aerial parts of Solenostemma argel, two monoterpene glucosides have been isolated and identified as 6,7-dihydroxy-dihydrolinalool 3-O-beta-glucopyranoside and 6,7-dihydroxy-dihydrolinalool 7-O-beta-glucopyranoside. A pregnane glucoside was also isolated and assigned as pregn-5-ene-3,14-beta-dihydroxy-7,20-dione 3-O-beta-glucopyranoside together with the known compounds benzyl alcohol O-beta-apiofuranosyl-(1-->6)-beta-glucopyranoside, 2-phenylethyl O-alpha-arabinopyranosyl-(1-->6)-beta-glucopyranoside, astragalin and kaempferol-3-O-alpha-rhamnopyranosyl-(1-->2)-beta-glucopyranoside.
Kamel
M S
MS
Faculty of Medicine, Institute of Pharmaceutical Sciences, Hiroshima University, Japan.
Ohtani
K
K
Hasanain
H A
HA
Mohamed
M H
MH
Kasai
R
R
Yamasaki
K
K
D002851:Chromatography, High Pressure Liquid; D004534:Egypt; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D011278:Pregnanes / Q000737:chemistry / Q000302:isolation & purification*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013729:Terpenes / Q000737:chemistry / Q000302:isolation & purification*
D005960:Glucosides; D010936:Plant Extracts; D011278:Pregnanes; D013729:Terpenes