申请人:Calogeropoulou Theodora
公开号:US20050176976A1
公开(公告)日:2005-08-11
The present invention relates to novel steroid derivatives that ace on the gamma-aminobutyric acid receptor-chloride ionophore (GR) complex as well as methods for making the same and their applications to induce anesthesia, in the treatment of stress, anxiety, PMS, PND, and seizures such as those caused by epilepsy, to ameliorate or prevent the attacks of anxiety, muscle tension, and depression common with patients suffering from central nervous system abnormalities. The present invention comprises a compound represented by Formula (I): wherein, R, R
1
, R
2
, R
3
, R
4
, R
5
are defined in the description of the invention. The present invention also includes formulations which consist of one or more of the compounds of Formula (I).
本发明涉及新型类固醇衍生物,其作用于γ-氨基丁酸受体-氯离子载体(GR)复合物,以及制备它们的方法和在诱导麻醉、治疗压力、焦虑、月经前综合征(PMS)、产后抑郁症(PND)以及癫痫引起的惊厥等方面的应用,以改善或预防中枢神经系统异常患者普遍出现的焦虑、肌肉紧张和抑郁症状。本发明包括由式(I)表示的化合物:其中,R、R1、R2、R3、R4、R5在本发明的描述中有定义。本发明还包括由式(I)中的一个或多个化合物组成的制剂。