- 英文名称
- Polyphyllin II
- 分子式
- C44H70O16
- 分子量
- 855.02
- 中文别名
- 重楼皂苷 II; 重楼皂甙II; 重楼皂甙B; (2S,3R,4R,5R,6S)-2-(((2R,3R,4R,5R,6R)-3-(((2S,3R,4R,5S)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)氧基)-5-羟基-2-(羟甲基)-6-(((4S,5'R,6aR,6bS,8aS,8bR,9S,10R,11aS,12aS,12bS)-5',6a,8a,9-四甲基-1,3,3',4,4',5,5',6,6a,6b,6',7,8,8a,8b,9,11a,12,12a,12b-二十氢螺[萘并[2',1':4,5]茚并[2,1-b]呋喃-10,2'-吡喃]-4-基)氧基)四氢-2H-吡喃-4-基)氧基)-6-甲基四氢-2H-吡喃-3,4,5-三醇; Chonglou Saponin II; Polyphyllin Ⅱ; Polyphyllin ll; Chonglou saponin Ⅱ; Polyphyllin B; PolyphyllinD; β-D-Glucopyranoside, (3β,25R)-spirost-5-en-3-yl O-α-L-arabinofuranosyl-(1→4)-O-[6-deoxy-α-L-mannopyranosyl-(1→3)]-; (2S,3R,4R,5R,6S)-2-(((2R,3R,4R,5R,6R)-3-(((2S,3R,4R,5S)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-5-hydroxy-2-(hydroxymethyl)-6-(((4S,5'R,6aR,6bS,8aS,8bR,9S,10R,11aS,12aS,12bS)-5',6a,8a,9-tetramethyl-1,3,3',4,4',5,5',6,6a,6b,6',7,8,8a,8b,9,11a,12,12a,12b-icosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]-4-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol; (3β,25R)-17-Hydroxyspirost-5-en-3-yl α-L-arabinofuranosyl-(1->4)-[6-deoxy-α-L-mannopyranosyl-(1->3)]-β-D-glucopyranoside
- 用途
- 重楼皂苷II（Polyphyllin II）是重楼中最重要的皂苷之一，对多种癌细胞有毒害作用，通过caspases激活和细胞周期停滞诱导细胞凋亡；具有抗炎、抗肿瘤、抗病毒、降低胆固醇、降血压等作用，来源于重楼，为白色结晶粉末，易溶于甲醇、水，用于生命科学及中草药成分相关研究。
