- 英文名称
- Hosenkoside K
- 分子式
- C54H92O25
- 分子量
- 1141.29
- 中文别名
- (2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-二羟基-2-(((1R,2S,4aR,4bR,6aR,6'S,7R,8S,10aR,10bR,12aS)-1-羟基-4a,4b,7,10a-四甲基-7-((((2R,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)甲基)-6'-((S)-1-(((2R,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)丙烷-2-基)十八氢-1H,2'H; β-D-Glucopyranoside, (1R,2S,4aR,4bR,6'S,6aR,7R,8S,10aR,10bR,12aS)-7-[(β-D-glucopyranosyloxy)methyl]-6'-[(1S)-2-(β-D-glucopyranosyloxy)-1-methylethyl]octadecahydro-1-hydroxy-4a,4b,7,10a-tetramethylspiro[chrysene-2(1H),3'(4'H)-[2H]pyran]-8-yl 2-O-β-D-glucopyranosyl-; (2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-Dihydroxy-2-(((1R,2S,4aR,4bR,6aR,6'S,7R,8S,10aR,10bR,12aS)-1-hydroxy-4a,4b,7,10a-tetramethyl-7-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)-6'-((S)-1-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propan-2-yl)octadecahydro-1H,2'H,4'H-spiro[chrysene-2,3'-pyran]-8-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; Glucopyranoside;(1R,2S,4aR,4bR,6'S,6aR,7R,8S,10aR,10bR,12aS)-7-[(β-D-Glucopyranosyloxy)methyl]-6'-[(2S)-1-(β-D-glucopyranosyloxy)-2-propanyl]-1-hydroxy-4a,4b,7,10a-tetramethyloctadecahydro-1H,4'H-spiro[chrysene -2,3'-pyran]-8-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside
- 用途
- Hosenkoside K is a bioactive glucoside isolated from Impatiens balsamina seeds; in vivo studies show its pharmacokinetic parameters in rats after oral administration of total saponins of Semen Impatientis: mean peak concentration 511.11±234.07 ng/mL at 0.46 h, terminal half-life 4.96±1.75 h; it is a white powder soluble in methanol, ethanol, DMSO.
