[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
Synthesis and SAR studies of trisubstituted purinones as potent and selective adenosine A2A receptor antagonists
作者:Yuefei Shao、Andrew G. Cole、Marc-Raleigh Brescia、Lan-Ying Qin、Jingqi Duo、Tara M. Stauffer、Laura L. Rokosz、Brian F. McGuinness、Ian Henderson
DOI:10.1016/j.bmcl.2009.01.042
日期:2009.3
A series of trisubstituted purinones was synthesized and evaluated as A(2A) receptor antagonists. The A2A structure-activity relationships at the three substituted positions were studied and selectivity against the A(1) receptor was investigated. One antagonist 12o exhibits a K-i of 9 nM in an A(2A) binding assay, a K-b of 18 nM in an A2A cAMP functional assay, and is 220-fold selective over the A1 receptor. (C) 2009 Elsevier Ltd. All rights reserved.
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:US20180127420A1
公开(公告)日:2018-05-10
Disclosed area 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.