[EN] FUSED TRICYCLIC COMPOUND, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF<br/>[FR] COMPOSÉ TRICYCLIQUE CONDENSÉ, COMPOSITION PHARMACEUTIQUE ASSOCIÉE ET SON UTILISATION<br/>[ZH] 稠合三环类化合物、其药物组合物及用途
Novel tetrahydropyran analogs as dipeptidyl peptidase IV inhibitors: Profile of clinical candidate (2R,3S,5R)-2-(2,5-difluorophenyl)-5-[2-(methylsulfonyl)-2,6-dihydropyrrolo[3,4-c]pyrazol-5(4H)-yl]tetrahydro-2H-pyran-3-amine (23)
A series of novel tri-2,3,5-substituted tetrahydropyran analogs were synthesized and evaluated as inhibitors of dipeptidyl peptidase IV (DPP-4) for the treatment of type 2 diabetes. Optimization of the series provided inhibitors with good DPP-4 potency and selectivity over other peptidases (QPP, DPP8, and FAP). Compound 23, which is very potent, selective, efficacious in the diabetes PD model, and has an excellent pharmacokinetic profile, is selected as a clinical candidate. (C) 2013 Elsevier Ltd. All rights reserved.
HETEROCYCLYLMETHYLIDENE DERIVATIVES AND THEIR USE AS MODULATORS OF mGluR5 RECEPTORS
申请人:Recordati Industria Chimica e Farmaceutica S.p.A.
公开号:US20200347078A1
公开(公告)日:2020-11-05
This invention relates to compounds of formula (I) and their use as allosteric modulators of mGluR5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for the treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction, such as schizophrenia or cognitive decline, dementia or cognitive impairment, or other pathologies that can be related directly or indirectly to glutamate dysfunction.
Heteroaliphatic Dimethylphosphine Oxide Building Blocks: Synthesis and Physico‐Chemical Properties
作者:Andrii Fedyk、Evgeniy Y. Slobodyanyuk、Olha Stotska、Bohdan V. Vashchenko、Dmitriy M. Volochnyuk、Dmitriy A. Sibgatulin、Andrey A. Tolmachev、Oleksandr O. Grygorenko
DOI:10.1002/ejoc.202100581
日期:2021.12.21
Multigram synthesis of saturated heterocyclic dimethylphosphine oxides (derivatives of azetidine, pyrrolidine, piperidine, and morpholine) – advanced building blocks for medicinal chemistry – as well as their physico-chemical properties (pKa, logP, and Sw) are disclosed.
公开了饱和杂环二甲基氧化膦(氮杂环丁烷、吡咯烷、哌啶和吗啉的衍生物)的多克合成——药物化学的高级构建模块——以及它们的物理化学特性(p K a、log P和S w)。
FUSED TRICYCLIC COMPOUND, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF
申请人:Genfleet Therapeutics (Shanghai) Inc.
公开号:EP4159739A1
公开(公告)日:2023-04-05
Provided are a fused tricyclic compound having the structure shown in formula (I), a pharmaceutical composition thereof, and a use thereof. The fused tricyclic compound serves as a selective inhibitor of KRAS mutation, and has high activity, good selectivity, and reduced toxic side effects.