生物活性方面,雷酚内酯(Triptophenolide)是一种从雷公藤的乙酸乙酯萃取部位分离出的无色晶体。其化学性质表现为白色结晶粉末,可溶于甲醇、乙醇和DMSO等有机溶剂,来源于山海棠和雷公藤根皮。
在靶点方面,雷酚内酯对不同亚型的雄激素受体(AR)表现出不同的亲和力:
雷酚内酯具有显著的抗炎和免疫抑制作用,是治疗类风湿关节炎的有效成分。此外,它还可用于含量测定、鉴定及药理实验等用途。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(3bR-反式)-3b,4,5,9b,10,11-六氢-6-甲氧基-9b-甲基-7-(1-甲基乙基)-菲并(1,2-c)呋喃-1(3H)-酮 | (3bR,9bS)-7-isopropyl-6-methoxy-9b-methyl-3b,4,5,9b,10,11-hexahydrophenanthro[2,1-c]furan-1(3H)-one | 74311-48-1 | C21H26O3 | 326.436 |
—— | Trifluoro-methanesulfonic acid (4aS,10aR)-1-hydroxymethyl-7-isopropyl-8-methoxy-4a-methyl-3,4,4a,9,10,10a-hexahydro-phenanthren-2-yl ester | 238746-44-6 | C21H27F3O5S | 448.504 |
—— | (4aS,10aR)-7-Isopropyl-8-methoxy-4a-methyl-2-trifluoromethanesulfonyloxy-3,4,4a,9,10,10a-hexahydro-phenanthrene-1-carboxylic acid (1S,2R,5S)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester | 238746-43-5 | C37H47F3O6S | 676.838 |
—— | (1S,4aS,10aS)-7-Isopropyl-8-methoxy-4a-methyl-2-oxo-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-1-carboxylic acid (1S,2R,5S)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester | 238746-42-4 | C36H48O4 | 544.775 |