中文名 | 表小檗碱 |
英文名 | Epiberberine |
别名 | 表小檗碱 盐酸表小檗碱 表小檗碱(标准品) 表小檗碱(对照品) 8,9-二甲氧基-11,12-二氢-[1,3]二氧戊环并[4,5-H]异喹啉并[2,1-B]异喹啉-13-鎓 |
英文别名 | Siberian BerbiniuM epiberberine Epiberberine Epiberberine Chloride 11,12-Dihydro-8,9-dimethoxybenzo[a]-1,3-benzodioxolo[4,5-g]quinolizinium 8,9-Dimethoxy-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquinolino[2,1-b]isoquinolin-13-ium |
CAS | 6873-09-2 |
化学式 | C20H18NO4+ |
分子量 | 336.36122 |
熔点 | 260℃ |
溶解度 | DMSO (微溶) 、甲醇 (微溶) |
存储条件 | Amber Vial, -20°C Freezer, Under inert atmosphere |
外观 | 固体 |
颜色 | Orange to Dark Orange |
物化性质 | 红色针状结晶,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于黄连。 |
MDL号 | MFCD01547982 |
体外研究 | Epiberberine (0, 12.5, 25, or 50 μM) dose-dependently inhibits cellular triglyceride accumulation in 3T3-L1 adipocytes, with an IC 50 of 52.8 μM. Epiberberine (12.5-50 μM) suppresses the Raf/MEK1/ERK1/2 and AMPKα/Akt pathways in the early stage of 3T3-L1 adipocyte differentiation. Epiberberine (0.2, 1, 5 μg/mL) inhibits glucose uptake in HepG2 cells in a concentration-dependent manner. |
体内研究 | Epiberberine (225 mg/kg, p.o. daily for 40 days) reduces body weight, food consumption, water intake, and urinary output of KK-Ay mice. |
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