Steroid derivative regulators, method for preparing the same, and uses thereof
Steroid derivative regulators, a method for preparing the same, and uses thereof are described. Specifically, a compound of formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and uses thereof as a regulator the of GABA A receptor for treating depression, convulsion, Parkinson's disease, and nervous system diseases are described, wherein the substituents of the formula (I) are as defined in the description.
1. A compound of
or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof.
2. A pharmaceutical composition, comprising a therapeutically effective amount of the compound according to claim 1 , the stereoisomer thereof, or the pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable carriers, diluents or excipients.
3. A method of treating depression or epilepsy in a subject in need thereof, comprising administering the pharmaceutical composition according to claim 2 to the subject.