- 英文名称
- Cucurbitacin IIb
- 分子式
- C30H48O7
- 分子量
- 520.7
- 中文别名
- 雪胆乙素; 雪氮素乙; 葫芦素 IIB; 双氢葫芦素F; (2S,3S,8S,9R,10R,13R,14S,16R,17R)-17-((R)-2,6-Dihydroxy-6-methyl-3-oxoheptan-2-yl)-2,3,16-trihydroxy-4,4,9,13,14-pentamethyl-1,2,3,4,7,8,9,10,12,13,14,15,16,17-tetradecahydro-11H-cyclopenta[a]phenanthren-11-one; (1S,2S,4R,9β,16α)-1,2,16,20,25-Pentahydroxy-9,10,14-trimethyl-4,9-cyclo-9,10-secocholest-5-ene-11,22-dione; 25-deacetyl hemslecin A; 22,23-dihydrocucurbitacin F; 23,24-Dihydrocucurbitacin F; dihydrocucurbitacin F; CucurbitacinⅡb; (10α)-2β,3α,16α,20,25-Pentahydroxy-9β-methyl-19-norlanost-5-ene-11,22-dione; Hemslecin B
- 用途
- 作为生命科学领域的中草药成分,具有抗炎镇咳作用;可抑制STAT3、JNK和Erk1/2的磷酸化,增强IκB和NF-κB的磷酸化,阻止NF-κB的核易位并降低IκBα和TNF-α的mRNA表达水平,诱导凋亡,具有抗炎活性。来源于雪胆块根,白色粉末,可溶于甲醇、乙醇、DMSO等有机溶剂。