| abstract |
The invention relates to a tetrahydropalmatine derivative and application thereof, a compound as shown in a formula (VI) and a preparation method thereof, and an application of the compound in medicine. Specifically, the invention relates to a derivative of the compound as shown in the general formula (VI) and a preparation method thereof, and an application of the derivative as a therapeutic agent in prevention and treatment of hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, hepatic steatosis, diabetes type II, hyperglycemia, adiposis, or insulin resistance and metabolic syndrome. The compound disclosed by the invention also can reduce total cholesterol, low density lipoprotein (LDL)-cholesterol and triglycerides, and increases the expression of a liver LDL receptor and inhibits the expression of proprotein convertase subtilisin/kexin type 9 (PCSK9). |