[EN] SUBSTITUTED IMIDAZOLES FOR THE INHIBITION OF TGF-BETA AND METHODS OF TREATMENT [FR] IMIDAZOLES SUBSTITUÉS POUR L'INHIBITION DE TGF-BÊTA ET MÉTHODES DE TRAITEMENT
[EN] SUBSTITUTED IMIDAZOLES FOR THE INHIBITION OF TGF-BETA AND METHODS OF TREATMENT [FR] IMIDAZOLES SUBSTITUÉS POUR L'INHIBITION DE TGF-BÊTA ET MÉTHODES DE TRAITEMENT
[EN] AMINO QUINAZOLINE DERIVATIVES AS P2X3 INHIBITORS<br/>[FR] DÉRIVÉS D'AMINO QUINAZOLINE SERVANT D'INHIBITEURS DE P2X3
申请人:CHIESI FARM SPA
公开号:WO2020239951A1
公开(公告)日:2020-12-03
The present invention relates to compounds of formula I inhibiting P2X purinoceptor 3; particularly the invention relates to compounds that are amino quinazoline derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of many disorders associated with P2X3 receptors mechanisms, such as respiratory diseases including cough, asthma, idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD).
Antihypertensive pyrrolo[1,2-c]quinazolines and pyrrolo[1,2-c]quinazolinones
作者:Victor T. Bandurco、Elizabeth Malloy Wong、Seymour D. Levine、Zoltan G. Hajos
DOI:10.1021/jm00144a017
日期:1981.12
The synthesis of a variety of pyrrolo[1,2-c]quinazolines and pyrrolo[1,2-c]quinazolinones is described. Several of these compounds have exhibited antihypertensive properties in the spontaneously hypertensive rat (SHR). Structure-activity comparisons have indicated that optimal activity is obtained in both the 2-carbethoxydihydroquinazoline series (C) and 2-carbethoxyquinazolinone series (D) when there
The Discovery of 3-((4-Chloro-3-methoxyphenyl)amino)-1-((3<i>R</i>,4<i>S</i>)-4-cyanotetrahydro-2<i>H</i>-pyran-3-yl)-1<i>H</i>-pyrazole-4-carboxamide, a Highly Ligand Efficient and Efficacious Janus Kinase 1 Selective Inhibitor with Favorable Pharmacokinetic Properties
作者:Tony Siu、Jason Brubaker、Peter Fuller、Luis Torres、Hongbo Zeng、Joshua Close、Dawn M. Mampreian、Feng Shi、Duan Liu、Xavier Fradera、Kevin Johnson、Nathan Bays、Elma Kadic、Fang He、Peter Goldenblatt、Lynsey Shaffer、Sangita B. Patel、Charles A. Lesburg、Carla Alpert、Lauren Dorosh、Sujal V. Deshmukh、Hongshi Yu、Joel Klappenbach、Fiona Elwood、Christopher J. Dinsmore、Rafael Fernandez、Lily Moy、Jonathan R. Young
DOI:10.1021/acs.jmedchem.7b01135
日期:2017.12.14
lipophilic ligand efficiency as a key metric to track changes in the physicochemicalproperties of our analogs, which led to improvements in overall compound quality. In parallel, structural information guided advancements in JAK1 selectivity by informing on new vector space, which enabled the discovery of a unique key amino acid difference between JAK1 (Glu966) and JAK2 (Asp939). This difference was