[EN] COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH STING ACTIVITY [FR] COMPOSÉS ET COMPOSITIONS POUR TRAITER DES ÉTATS PATHOLOGIQUES ASSOCIÉS À L'ACTIVITÉ DE STING
[EN] SPIROPIPERIDINE ALLOSTERIC MODULATORS OF NICOTINIC ACETYLCHOLINE RECEPTORS<br/>[FR] MODULATEURS ALLOSTÉRIQUES DE SPIROPIPÉRIDINE DE RÉCEPTEURS NICOTINIQUES DE L'ACÉTYLCHOLINE
申请人:MERCK SHARP & DOHME
公开号:WO2020223136A1
公开(公告)日:2020-11-05
The present disclosure relates to compounds of formula (I) that are useful as modulators of 7α nAChR, compositions comprising such compounds, and the use of such compounds for preventing, treating, or ameliorating disease, particularly disorders of the central nervous system such as cognitive impairments in Alzheimer's disease, Parkinson's disease, and schizophrenia, as well as for L-DOPA induced-dyskinesia and inflammation.
Process for the preparation of substituted pyrimidines
申请人:American Cyanamid Company
公开号:US20020004600A1
公开(公告)日:2002-01-10
The invention relates to a process for the preparation of substituted pyrimidines of formula I,
1
wherein
R
1
, R
2
, R
3
, R
4
and X are as defined in claim
1,
which comprises reacting an amidine of formula II,
2
or a salt thereof, with a
3,3
—disubstituted vinylcarbonyl compound of formula III
3
wherein L represent a halogen atom or a group of formula —X—R
2
,
(a) in an inert solvent, in the presence of a base and a compound of formula IV
H—X—R
2
(IV)
in the event that L represent a halogen atom, or
(b) in an inert solvent and in the presence of a base, in the event that L represents a group of formula —X—R
2
.
PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIMIDINES
申请人:BASF AKTIENGESELLSCHAFT
公开号:EP1200414B1
公开(公告)日:2005-04-20
SPIROPIPERIDINE ALLOSTERIC MODULATORS OF NICOTINIC ACETYLCHOLINE RECEPTORS
申请人:Merck Sharp & Dohme Corp.
公开号:US20220119351A1
公开(公告)日:2022-04-21
The present disclosure relates to compounds of formula (I) that are useful as modulators of 7α nAChR, compositions comprising such compounds, and the use of such compounds for preventing, treating, or ameliorating disease, particularly disorders of the central nervous system such as cognitive impairments in Alzheimer's disease, Parkinson's disease, and schizophrenia, as well as for L-DOPA induced-dyskinesia and inflammation.