- 英文名称
- Ilexsaponin B2
- 分子式
- C47H76O17
- 分子量
- 913.1
- 中文别名
- 冬青皂苷B2; 化合物Ilexsaponin B2; 青皂苷B2; (1R,2S,4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(((2S,3R,4S,5R)-3-(((2S,3R,4S,5S,6R)-4,5-二羟基-6-(羟甲基)-3-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)四氢-2H-吡喃-2-基)氧基)-4,5-二羟基四氢-2H-吡喃-2-基)氧基)-1-羟基-1,2,6a,6b,9,9,12a-七甲基-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-十八氢苉-4a(2H)-甲酸; ilexsaponin B2; ilexsaponinB2; FI74092; DA-54271; (1R,2S,4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(((2S,3R,4S,5R)-3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxytetrahydro-2H-pyran-2-yl)oxy)-1-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylic acid; 10-[3-[4,5-Dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-4,5-dihydroxyoxan-2-yl]oxy-1-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid; (3beta,20beta)-3-[(O-6-Deoxy-alpha-L-mannopyranosyl-(1-2)-O-beta-D-glucopyranosyl-(1-2)-beta-D-xylopyranosyl)oxy]-19-hydroxy-urs-12-en-28-oic acid; Urs-12-en-28-oic acid, 3-[(O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-β-D-glucopyranosyl-(1→2)-β-D-xylopyranosyl)oxy]-19-hydroxy-, (3β,20β)-
- 用途
- Ilexsaponin B2 是从 Ilex pubescens Hook. et Arn. 中分离出来的一种皂苷，具有生物活性，是有效的磷酸二酯酶 5 (PDE5) 和 PDEI 抑制剂，IC50 值分别为 48.8 μM 和 477.5 μM，主要应用于生命科学及中草药成分研究领域。
