Rationally Based Efficacy Tuning of Selective Dopamine D4 Receptor Ligands Leading to the Complete Antagonist 2-[4-(4-Chlorophenyl)piperazin-1- ylmethyl]pyrazolo[1,5-a]pyridine (FAUC 213)
摘要:
Structure dependent efficacy studies in the field of selective D4 ligands led to the 2-aminomethyl substituted azaindole 2 (FAUC 213) that displayed strong D4 binding, high subtype selectivity, and complete antagonist properties in ligand-induced mitogenesis experiments. According to our schematic molecular model, the intrinsic activity of the regioisomers investigated is controlled by the ability of the heterocyclic unit to interact with both elements of the D4 binding-site crevice, the aromatic microdomain in TM6, and a serine residue in TM5.
[EN] TRIAZOLE FURAN COMPOUNDS AS AGONISTS OF THE APJ RECEPTOR<br/>[FR] COMPOSÉS DE TRIAZOLE FURANE UTILISÉS EN TANT QU'AGONISTES DU RÉCEPTEUR APJ
申请人:AMGEN INC
公开号:WO2018097944A1
公开(公告)日:2018-05-31
Compounds of Formula (I) and Formula (II), pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and have use in treating cardiovascular and other conditions. Compounds of Formula (I) and Formula (II) have the following structures: (I); (II). Intermediates (V) are also claimed.
[EN] VIRAL REPLICATION INHIBITORS<br/>[FR] INHIBITEURS DE REPLICATION VIRALE
申请人:UNIV LEUVEN KATH
公开号:WO2013045516A1
公开(公告)日:2013-04-04
The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.
Expedient access to saturated nitrogen heterocycles by photoredox cyclization of imino-tethered dihydropyridines
作者:Noah B. Bissonnette、J. Michael Ellis、Lawrence G. Hamann、Fedor Romanov-Michailidis
DOI:10.1039/c9sc03429c
日期:——
relevant molecules bear nitrogen and sp3-hybridized carbon functionalities. Overwhelmingly, these atoms are found as part of (hetero)cyclic structures. Despite their importance, syntheticapproaches to saturated nitrogen heterocycles are limited to several established stoichiometric alkylation techniques, as well as a few methods involving C-H bond activation. The synthetic community remains interested
[EN] DIAZEPANES AS HISTAMINE H3 RECEPTOR ANTAGONISTS<br/>[FR] DIAZÉPANES, ANTAGONISTES DU RÉCEPTEUR H3 DE L'HISTAMINE
申请人:EVOTEC NEUROSCIENCES GMBH
公开号:WO2009095394A1
公开(公告)日:2009-08-06
The invention relates to compounds of formula (I) wherein R1 to R8 and X1, X2 have the meaning as cited in the description and the claims. Said compounds are useful as Histamine H3 receptor antagonists. The invention also relates to pharmaceutical compositions, the preparation of such compounds as well as the production and use as medicament.
[EN] PYRROLIDINE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM, AND THEIR USE IN THERAPY<br/>[FR] DÉRIVÉS DE PYRROLIDINE, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT, ET LEUR UTILISATION EN THÉRAPIE
申请人:ABBVIE DEUTSCHLAND
公开号:WO2014140310A1
公开(公告)日:2014-09-18
The present invention relates to pyrrolidine derivatives of formula (I), or a physiologically tolerated salt thereof. The invention relates to pharmaceutical compositions comprising such pyrrolidine derivatives, and the use of such pyrrolidine derivatives for therapeutic purposes. The pyrrolidine derivatives are GlyT1 inhibitors.