[EN] N-(IMIDAZO[1,2-B]PYRIDAZIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE AND N-(PYRAZOLO[1,5-A]PYRIMIDIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE DERIVATIVES AS IRAK4 INHIBITORS FOR THE TREATMENT OF ASTHMA [FR] DÉRIVÉS DE N-(IMIDAZO[1,2-B]PYRIDAZIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE ET DE N-(PYRAZOLO[1,5-A]PYRIMIDIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE UTILISÉS EN TANT QU'INHIBITEURS D'IRAK4 POUR LE TRAITEMENT DE L'ASTHME
The present invention relates to novel triazine compounds of formula (1). The present invention also discloses compounds of formula I along with other pharmaceutical acceptable excipients and use of the compounds to modulate the PI3K/mTOR pathway.
[EN] PYRIMIDINE DERIVATIVES AND SALTS THEREOF, PREPARATION METHOD AND PHARMACEUTICAL USE THEREOF<br/>[FR] DÉRIVÉS DE PYRIMIDINE ET LEURS SELS, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR UTILISATION PHARMACEUTIQUE
申请人:SHANGHAI HENGRUI PHARM CO LTD
公开号:WO2014090147A1
公开(公告)日:2014-06-19
本发明涉及嘧啶类衍生物及其可药用盐、其制备方法及其在医药上的应用。具体而言,本发明涉及一种通式( I )所示嘧啶类衍生物及其可药用盐,其制备方法以及它们作为癌症治疗剂特别是作为PI3K激酶抑制剂的用途,其中通式( I )中的各取代基的定义与说明书中的定义相同。
Discovery of Novel and Orally Bioavailable Inhibitors of PI3 Kinase Based on Indazole Substituted Morpholino-Triazines
作者:Sundeep Dugar、Frank P. Hollinger、Dinesh Mahajan、Somdutta Sen、Bilash Kuila、Reena Arora、Yogesh Pawar、Vaibhav Shinde、Mahesh Rahinj、Kamal K. Kapoor、Rahul Bhumkar、Santosh Rai、Rakesh Kulkarni
DOI:10.1021/acsmedchemlett.5b00322
日期:2015.12.10
A new class of potent PI3K alpha inhibitors is identified based on aryl substituted morpholino-triazine scaffold. The identified compounds showed not only a high level of enzymatic and cellular potency in nanomolar range but also high oral bioavailability. The three lead molecules (based on their in vitro potency) when evaluated further for in vitro metabolic stability as well as pharmacokinetic profile led to the identification of 26, as a candidate for further development. The IC50 and EC50 value of 26 is 60 and 500 nM, respectively, for PI3Ka enzyme inhibitory activity and ovarian cancer (A2780) cell line. The identified lead also showed a high level of microsomal stability and minimal inhibition activity for CYP3A4, CYP2C19, and CYP2D6 at 10 mu M concentrations. The lead compound 26, demonstrated excellent oral bioavailability with an AUG of 5.2 mu M at a dose of 3 mpk in mice and found to be well tolerated in mice when dosed at 30 mpk BID for 5 days.
[EN] NOVEL TRIAZINE COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS DE TRIAZINE
申请人:SPHAERA PHARMA PTE LTD
公开号:WO2014016849A9
公开(公告)日:2014-03-13
IRAK4 INHIBITORS
申请人:AstraZeneca AB
公开号:US20220185817A1
公开(公告)日:2022-06-16
The present application relates to chemical compounds of Formula (I), and pharmaceutically acceptable salts thereof, that inhibit IRAK4 and consequently have potential utility in medicine.