Pharmacophore models for the identification of the CYP2D6 inhibitory potency of selective serotonin reuptake inhibitors
申请人:Pfizer Products Inc.
公开号:EP1134290A2
公开(公告)日:2001-09-19
The present invention relates to novel screening methods which enable the selection of selective serotonin reuptake inhibitor (SSRI) compounds which do not possess significant inhibitory potency towards cytochrome P450 enzymes, in particular, CYP2D6. The present invention also relates to a method of generating a pharmacophore model for the CYP2D6 inhibitory activity of SSRI compounds; to methods for the discovery of molecules that are potential SSRI compounds which do not possess significant inhibitory potency towards the CYP2D6 enzyme; to methods of modeling the features of the CYP2D6 pharmacophore useful in selecting SSRI's which do not possess significant potency towards CYP2D6. Further, the invention also relates to pharmaceutical compositions comprising an SSRI compound which does not possess significant potency towards the CYP2D6 enzyme identified by methods of the invention; to the uses of an SSRI compound identified by the methods of the invention for the manufacture of medicaments and for the treatment of a condition, a disorder or a disease in a mammal for which an SSRI compound identified by the method of the invention is therapeutically useful.
本发明涉及新颖的筛选方法,该方法能够筛选出对细胞色素P450酶,特别是CYP2D6不具有显著抑制效力的选择性5-羟色胺再摄取抑制剂(SSRI)化合物。本发明还涉及一种生成 SSRI 化合物 CYP2D6 抑制活性药理模型的方法;涉及发现对 CYP2D6 酶不具有显著抑制效力的潜在 SSRI 化合物分子的方法;涉及建立 CYP2D6 药理特征模型的方法,该模型有助于选择对 CYP2D6 不具有显著效力的 SSRI。此外,本发明还涉及药物组合物,该药物组合物包含通过本发明方法鉴定的对 CYP2D6 酶不具有显著效力的 SSRI 化合物;涉及通过本发明方法鉴定的 SSRI 化合物用于制造药物和治疗哺乳动物的病症、紊乱或疾病的用途,通过本发明方法鉴定的 SSRI 化合物对哺乳动物的病症、紊乱或疾病具有治疗作用。