[EN] ALKYL SUBSTITUTED TRIAZOLE COMPOUNDS AS AGONISTS OF THE APJ RECEPTOR<br/>[FR] COMPOSÉS DE TRIAZOLE SUBSTITUÉS PAR ALKYLE EN TANT QU'AGONISTES DU RÉCEPTEUR APJ
申请人:AMGEN INC
公开号:WO2018093576A1
公开(公告)日:2018-05-24
Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and may have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the following structures: (I), (II) where the definitions of the variables are provided herein.
Tetrazolylhydrazides as Selective Fragment-Like Inhibitors of the JumonjiC-Domain-Containing Histone Demethylase KDM4A
作者:Nicole Rüger、Martin Roatsch、Thomas Emmrich、Henriette Franz、Roland Schüle、Manfred Jung、Andreas Link
DOI:10.1002/cmdc.201500335
日期:2015.11
The JumonjiC‐domain‐containing histonedemethylase 2A (JMJD2A, KDM4A) is a key player in the epigenetic regulation of gene expression. Previous publications have shown that both elevated and lowered enzyme levels are associated with certain types of cancer, and therefore the definite role of KDM4A in oncogenesis remains elusive. To identify a novel molecular starting point with favorable physicochemical
含有JumonjiC域的组蛋白去甲基化酶2A(JMJD2A,KDM4A)是基因表达的表观遗传调控中的关键角色。以前的出版物表明,升高和降低的酶水平均与某些类型的癌症有关,因此,KDM4A在肿瘤发生中的明确作用仍然难以捉摸。为了鉴定具有良好理化性质的新型分子起点来研究KDM4A的生理作用,我们通过使用两次独立的试验筛选了许多带有铁螯合部分的分子。通过这种方法,我们能够鉴定出2-(1 H-四唑-5-基)乙酰肼为新颖的类似片段的铅结构,相对分子质量低(M r = 142 Da),复杂度低,并且IC 5046.6μ值米在甲醛脱氢酶(FDH) -偶联测定法和2.4μ米在基于抗体的测定法。尽管它的体积很小,但是对于该化合物而言,可以证明它对另外两种脱甲基酶的相对选择性。这是四唑基团作为JMJD脱甲基酶中的战斗部的第一个例子。
[EN] SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES<br/>[FR] DÉRIVÉS DE TRIAZOLO-QUINOXALINE SUBSTITUÉS
申请人:GRUENENTHAL GMBH
公开号:WO2020016453A1
公开(公告)日:2020-01-23
The present invention relates to compounds according to general formula (I) which act as modulators of the glucocorticoid receptor and can be used in the treatment and/or prophylaxis of disorders which are at least partially mediated by the glucocorticoid receptor.
Bioisosteric design of conformationally restricted pyridyltriazole histamine H2-receptor antagonists
作者:Christopher A. Lipinski
DOI:10.1021/jm00355a001
日期:1983.1
This process, when applied to histamine, leads to the competitive histamine H2-receptor antagonist prototype 3-amino-5-(2-amino-4-pyridyl)-1,2,4-triazole (7). The biaryl nature of 7 fixes internitrogen distances, and comparison of these with histamine suggests that 7 shares structural features more in common with histamine trans rather than histamine gauche conformations. Alkylation of the prototype
functional groups of several examples of 1-alkyl-4(3)-(1H-azolylmethyl) pyridiniumsalts1 and 2 exemplifies a concomitant application of the arenoanalogy principle and the captodative effect in organic synthesis. A remarkably driving force by the nature of non-classical acceptor and donor heteroaromatic rings is observed upon the chemical behavior of the title compounds 1 and 2, modulating the susceptibility