Discovery of 6,7-Dihydro-5H-pyrrolo[2,3-a]pyrimidines as Orally Available G Protein-Coupled Receptor 119 Agonists
摘要:
GPR119 is a 7-transmembrane receptor that is expressed in the enteroendocrine cells in the intestine and in the islets of Langerhans in the pancreas. Indolines and 6,7-dihydro-5H-pyrrolo[2,3-a]pyrimidines were discovered as G protein-coupled receptor 119 (GPR119) agonists, and lead optimization efforts led to the identification of 1-methylethyl 4-({7-[2-fluoro-4-(methylsulfonyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl}oxy)-1-piperidinecarboxylate (GSK1104252A) (3), a potent and selective GPR119 agonist. Compound 3 showed excellent pharmacokinetic properties and sufficient selectivity with in vivo studies supporting a role for GPR119 in glucose homeostasis in the rodent. Thus, 3 appeared to modulate the enteroinsular axis, improve glycemic control, and strengthen previous suggestions that GPR119 agonists may have utility in the treatment of type 2 diabetes.
[EN] METHODS AND COMPOUNDS FOR RESTORING MUTANT p53 FUNCTION<br/>[FR] MÉTHODES ET COMPOSÉS POUR LA RESTAURATION DE LA FONCTION DU P53 MUTANT
申请人:PMV PHARMACEUTICALS INC
公开号:WO2021061643A1
公开(公告)日:2021-04-01
Mutations in oncogenes and tumor suppressors contribute to the development and progression of cancer. The present disclosure describes compounds and methods to recover wild-type function to p53 mutants. The compounds of the present invention can bind to mutant p53 and restore the ability of the p53 mutant to bind DNA and activate downstream effectors involved in tumor suppression. The disclosed compounds can be used to reduce the progression of cancers that contain a p53 mutation.
Positive allosteric modulators of the nicotinic acetylcholine receptor
申请人:——
公开号:US20030236287A1
公开(公告)日:2003-12-25
The invention provides compounds of Formula I:
1
These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals used to treat diseases or conditions in which &agr;7 nAChR is known to be involved.
[EN] PHARMACEUTICAL COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS<br/>[FR] COMPOSÉS PHARMACEUTIQUES DESTINÉS AU TRAITEMENT DE TROUBLES MÉDICAUX
申请人:ACHILLION PHARMACEUTICAL INC
公开号:WO2018160891A1
公开(公告)日:2018-09-07
Complement Factor D inhibitors, pharmaceutical compositions, and uses thereof, as well as processes for their manufacture are provided. The compounds provided include Formula I, Formula II, Formula III, and Formula IV or a pharmaceutically acceptable salt, prodrug, isotopic analog, N-oxide, or isolated isomer thereof, optionally in a pharmaceutically acceptable composition. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade.
Highly regioselective para-methylthiolation/bridging methylenation of arylamines promoted by NH<sub>4</sub>I
作者:Yinfeng Xu、Tiantian Cong、Ping Liu、Peipei Sun
DOI:10.1039/c5ob01679g
日期:——
Aryl methyl thioethers and methylene-bridged arylamines were synthesized via highly regioselective para-methylthiolation/bridging methylenation of arylamines using DMSO as the methylthio or methylene source in the presence of NH4I under metal-free conditions.
[EN] BET SUBFAMILY INHIBITORS AND METHODS USING SAME<br/>[FR] INHIBITEURS DE LA SOUS-FAMILLE BET ET MÉTHODES LES UTILISANT
申请人:BAYLOR COLLEGE MEDICINE
公开号:WO2022159454A1
公开(公告)日:2022-07-28
In one aspect, the present disclosure provides compounds which inhibit bromodomain testis (BRDT). In some embodiments, the compounds inhibit bromodomain-2 of BRDT. In another aspect, the present disclosure provides a method of inhibiting BRDT in a male subject, the method comprising administering to the male subject a therapeutically effective amount of a compound of the disclosure. In some embodiments, the method provides a contraceptive effect in the male subject.