COUPLING COMPOUNDS OF NSAID ANTI-INFLAMMATORY AND ANALGESIC DRUGS AND EGFR KINASE INHIBITORS, SYNTHESIS METHODS AND APPLICATIONS THEREOF
申请人:Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences
公开号:US20160175453A1
公开(公告)日:2016-06-23
The present invention discloses coupling compounds of a structure as shown in Formula I, II or III formed by connecting NSAID anti-inflammatory and analgesic drugs and EGFR inhibitors by ester bonds or pharmaceutically acceptable salts or stereoisomers thereof or prodrug molecules thereof:
where R is a NSAID anti-inflammatory and analgesic drug. In the present invention, the coupling compounds obtained by coupling NSAID anti-inflammatory and analgesic drugs with EGFR inhibitors have excellent therapeutic effects of tumors and provide new drugs for clinic treatment options.
本发明揭示了一种结构如公式I、II或III所示的偶联化合物,通过酯键或药用可接受的盐或其立体异构体或其前药分子连接非甾体类抗炎镇痛药和EGFR抑制剂而形成:其中R为非甾体类抗炎镇痛药。在本发明中,通过将非甾体类抗炎镇痛药与EGFR抑制剂偶联而获得的偶联化合物具有出色的肿瘤治疗效果,并为临床治疗提供了新的药物选择。