Flavonol glycosides from Dasymaschalon sootepense.
Two novel flavonol glycosides have been isolated from a methanolic extract of Dasymaschalon sootepense leaves. They are the 3'-neohesperidoside and 3'(6G-alpha-rhamnosylneohesperidoside) of quercetin 3,7-dimethyl ether.
Sinz
A
A
Institut für Pharmazeutische Chemie, Philipps-Universität Marburg, F.R.G.
Matusch
R
R
Santisuk
T
T
Chaichana
S
S
Reutrakul
V
V
D002240:Carbohydrate Sequence; D006027:Glycosides; D006569:Hesperidin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008969:Molecular Sequence Data; D010944:Plants / Q000737:chemistry*; D011794:Quercetin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D013056:Spectrophotometry, Ultraviolet
D006027:Glycosides; C112681:quercetin 3,7-dimethyl ether 3'-O--rhamnopyranosyl-1-2-rhamnopyranosyl-1-6-glucopyranoside; C112680:quercetin 3,7-dimethyl ether 3'-O-rhamnopyranosyl-1-glucopyranoside; D011794:Quercetin; D006569:Hesperidin