TRIAZOLIUM SALTS AS PAR1 INHIBITORS, PRODUCTION THEREOF, AND USE AS MEDICAMENTS
申请人:HEINELT Uwe
公开号:US20110034452A1
公开(公告)日:2011-02-10
The invention relates to novel compounds of formula I
where X, A
−
, Q1, Q2 Q3, R2, R3, R4, R5, R6, R7, R8 and R9 are each as defined below. The compounds of formula I have antithrombotic activity and inhibit especially protease-activated receptor 1 (PAR1). The invention further relates to a process for preparing the compound of formula I and to the use thereof as a medicament.
[EN] BICYCLIC DERIVATIVES FOR USE IN THE TREATMENT OF ANDROGEN RECEPTOR ASSOCIATED CONDITIONS<br/>[FR] DÉRIVÉS BICYCLIQUES DESTINÉS À ÊTRE UTILISÉS DANS LE TRAITEMENT D'AFFECTIONS ASSOCIÉES AU RÉCEPTEUR DES ANDROGÈNES
申请人:ASTRAZENECA AB
公开号:WO2009081197A1
公开(公告)日:2009-07-02
The invention concerns bicyclic compounds of Formula (I), wherein the integers X1, X2, X3, Ring A, R4, R5 and m are as defined in the description. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the prevention or treatment of androgen-receptor associated conditions.
Discovery and optimization of cyclohexane-1,4-diamines as allosteric MALT1 inhibitors
作者:Stefan Schiesser、Peter Hajek、Huw E. Pople、Helena Käck、Linda Öster、Rhona J. Cox
DOI:10.1016/j.ejmech.2021.113925
日期:2022.1
discovery and optimization of (1s,4s)-N,N′-diaryl cyclohexane-1,4-diamines, a novel series of allosteric MALT1 inhibitors, resulting in compound 8 with single digit micromolar cell potency. X-ray analysis confirms that this compound binds to an induced allosteric site in MALT1. Compound 8 is highly selective and has an excellent in vivo rat PK profile with low clearance and highoralbioavailability, making
抑制粘膜相关淋巴组织淋巴瘤易位蛋白-1 (MALT1) 是调节 NF-κB 信号传导的有前景的策略,具有治疗 B 细胞淋巴瘤和自身免疫性疾病的潜力。我们描述了 (1 s ,4 s ) -N , N' -二芳基环己烷-1,4-二胺的发现和优化,这是一系列新的变构 MALT1 抑制剂,导致化合物8具有个位数的微摩尔细胞效力。X 射线分析证实该化合物与 MALT1 中的诱导变构位点结合。化合物8具有高选择性,具有优异的体内具有低清除率和高口服生物利用度的大鼠 PK 曲线,使其成为进一步优化的有希望的先导。
Substituted triazolopyridazines, pharmaceutical compositions and use
申请人:Merrell Dow Pharmaceuticals Inc.
公开号:US05011835A1
公开(公告)日:1991-04-30
This invention is directed to a group of compounds which are acyl derivatives of amino substituted triazolopyridazines. They are prepared by the reaction of an aminotriazolopyridazine or an aminotriazolophthalazine with an appropriate acid chloride. These compounds possess bronchodilating and antiallergenic activity.
Towards discovery of novel scaffold with potent antiangiogenic activity; design, synthesis of pyridazine based compounds, impact of hinge interaction, and accessibility of their bioactive conformation on VEGFR-2 activities
作者:Maiy Y. Jaballah、Rabah A. T. Serya、Nasser Saad、Sohair M. Khojah、Marawan Ahmed、Khaled Barakat、Khaled A. M. Abouzid
DOI:10.1080/14756366.2019.1651723
日期:2019.1.1
Pyridazine scaffolds are considered privileged structures pertaining to its novelty, chemical stability, and synthetic feasibility. In our quest towards the development of novel scaffolds for effective vascular endothelial growth 2 (VEGFR-2) inhibition with antiangiogenic activity, four novel series of pyridazines were designed and synthesised. Five of the synthesised compounds; namely (8c, 8f, 15