CONDENSED-RING PYRIMIDYLAMINO DERIVATIVE, PREPARATION METHOD THEREFOR, AND INTERMEDIATE, PHARMACEUTICAL COMPOSITION AND APPLICATIONS THEREOF
申请人:Guangzhou Maxinovel Pharmaceuticals Co., Ltd.
公开号:EP3287463A1
公开(公告)日:2018-02-28
Disclosed are a condensed-ring pyrimidylamino derivative, a preparation method therefor, and an intermediate, a pharmaceutical composition and applications thereof. The method for preparing the condensed-ring pyrimidylamino derivative comprises: in a solvent, in the presence of a palladium-containing catalyst, allowing a compound represented by formula I-a and a compound represented by formula I-b' to have a coupling reaction, and then preparing a compound represented by formula I by means of a deprotection reaction. Also disclosed applications of the condensed-ring pyrimidylamino derivative in the preparation of drugs for preventing, relieving and/or treating tumors or diseases caused by an anaplastic lymphoma kinase. The condensed-ring pyrimidylamino derivative of the present invention has an obvious restraint effect on the anaplastic lymphoma kinase.
Condensed-ring pyrimidylamino derivative, preparation method therefor, and intermediate, pharmaceutical composition and applications thereof
申请人:GUANGZHOU MAXINOVEL PHARMACEUTICALS CO., LTD.
公开号:US10259816B2
公开(公告)日:2019-04-16
Disclosed are a condensed-ring pyrimidylamino derivative, a preparation method therefor, and an intermediate, a pharmaceutical composition and applications thereof. The method for preparing the condensed-ring pyrimidylamino derivative comprises: in a solvent, in the presence of a palladium-containing catalyst, allowing a compound represented by formula I-a and a compound represented by formula I-b′ to have a coupling reaction, and then preparing a compound represented by formula I by means of a deprotection reaction. Also disclosed applications of the condensed-ring pyrimidylamino derivative in the preparation of drugs for preventing, relieving and/or treating tumors or diseases caused by an anaplastic lymphoma kinase. The condensed-ring pyrimidylamino derivative of the present invention has an obvious restraint effect on the anaplastic lymphoma kinase.
[EN] CONDENSED-RING PYRIMIDYLAMINO DERIVATIVE, PREPARATION METHOD THEREFOR, AND INTERMEDIATE, PHARMACEUTICAL COMPOSITION AND APPLICATIONS THEREOF<br/>[FR] DÉRIVÉ PYRIMIDYLAMINO À CYCLE CONDENSÉ, SON PROCÉDÉ DE PRÉPARATION, ET INTERMÉDIAIRE, COMPOSITION PHARMACEUTIQUE ET APPLICATIONS ASSOCIÉES<br/>[ZH] 稠环嘧啶氨基衍生物﹑其制备方法、中间体、药物组合物及应用