我们公开了有效的,选择性的PDE1喹唑啉抑制剂的发现和X射线共晶数据。抑制剂(S)-3的游离血浆浓度容易达到PDE1 IC 50值以上,并且大脑进入受限。外消旋化合物3在人心肌的可溶性样品中抑制> 75%的PDE水解活性,这与该组织中PDE1活性的提高一致。这些化合物代表了有前途的新工具,可探讨PDE1抑制作用在心血管疾病治疗中的价值。
[EN] QUINAZOLINE DERIVATIVES AS ECTONUCLEOTIDE PYROPHOSPHATASE PHOSPHODIESTERASE 1 INHIBITORS<br/>[FR] DÉRIVÉS DE QUINAZOLINE UTILISÉS EN TANT QU'INHIBITEURS D'ECTONUCLÉOTIDE PYROPHOSPHATASE/PHOSPHODIESTÉRASE 1
申请人:RIBOSCIENCE LLC
公开号:WO2020140001A1
公开(公告)日:2020-07-02
The present disclosure provides certain quinazoline compounds that inhibit ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) enzymatic activity and are therefore useful for the treatment of diseases and conditions modulated at least in part by ENPP1. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
The present invention provides Quinazolin-THF-amines as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders.
[EN] QUINAZOLIN-THF-AMINES AS PDE1 INHIBITORS<br/>[FR] QUINAZOLINE-THF-AMINES UTILISÉES EN TANT QU'INHIBITEURS DE LA PDE1
申请人:LUNDBECK & CO AS H
公开号:WO2015091805A1
公开(公告)日:2015-06-25
The present invention provides Quinazolin-THF-amines as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders.
Potent and Selective Inhibitors of Platelet-Derived Growth Factor Receptor Phosphorylation. 3. Replacement of Quinazoline Moiety and Improvement of Metabolic Polymorphism of 4-[4-(<i>N</i>-Substituted (thio)carbamoyl)-1-piperazinyl]-6,7-dimethoxyquinazoline Derivatives
10 microM). Regarding replacements of quinazoline by other heterocyclic rings, pyrazolo[3,4-d]pyrimidine (39a, IC(50) = 0.17 microM) and quinoline (IC(50) of 40a is 0.18 microM; IC(50) of 40b is 0.09 microM) derivatives showed potent activity. Isoquinoline and some pyridopyrimidine derivatives were completely inactive; therefore, 1-aza has an important role. Also 7-aza and 8-aza substitution on the
[EN] IMINO SULFANONE INHIBITORS OF ENPP1<br/>[FR] INHIBITEURS IMINO SULFANONE DE L'ENPP1
申请人:VOLASTRA THERAPEUTICS INC
公开号:WO2021225969A1
公开(公告)日:2021-11-11
The present disclosure relates generally to inhibitors of ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1), compositions thereof, and methods of using said compounds and compositions thereof. More specifically, the present disclosure relates to sulfoximine- based inhibitors of ENPP1 of Formula (I) and methods of their use for treating disease mediated by ENPP1.