[EN] BICYCLIC HETEROCYCLE DERIVATIVES HAVING SELECTIVE BACE1 INHIBITORY ACTIVITY [FR] DÉRIVÉS D'HÉTÉROCYCLES BICYCLIQUES AYANT UNE ACTIVITÉ INHIBITRICE SÉLECTIVE DE BACE1
[EN] NOVEL COMPOUNDS FOR THE DIAGNOSIS, TREATMENT AND PREVENTION OF DISEASES ASSOCIATED WITH THE AGGREGATION OF ALPHA-SYNUCLEIN<br/>[FR] NOUVEAUX COMPOSÉS POUR LE DIAGNOSTIC, LE TRAITEMENT ET LA PRÉVENTION DE MALADIES ASSOCIÉES À L'AGRÉGATION DE L'ALPHA-SYNUCLÉINE
申请人:MODAG GMBH
公开号:WO2021099518A1
公开(公告)日:2021-05-27
The present invention relates to compounds represented by general formula (la), (lb), (lla) or(llb). These compounds are suitable for imaging alpha-synuclein and for diagnosing diseases which are associated with the aggregation of alpha-synuclein. The compounds are also useful for treating and preventing diseases which are associated with the aggregation of alpha-synuclein.
[EN] BICYCLIC HETEROCYCLE DERIVATIVES HAVING SELECTIVE BACE1 INHIBITORY ACTIVITY<br/>[FR] DÉRIVÉS D'HÉTÉROCYCLES BICYCLIQUES AYANT UNE ACTIVITÉ INHIBITRICE SÉLECTIVE DE BACE1
申请人:SHIONOGI & CO
公开号:WO2019208509A1
公开(公告)日:2019-10-31
The present invention provides a compound which has an effect of inhibiting amyloid β production, especially an effect of inhibiting selective BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid β proteins. A compound of the formula (IA) or the like, wherein -A1- is alkylene optionally substituted with one or more halogen; R2 is substituted or unsubstituted alkyl or the like; R3 and R4 are each independently a hydrogen atom, halogen, alkyl or haloalkyl or the like; R5 is a hydrogen atom or halogen; A4 is N or CR6 wherein R6 is a hydrogen atom, halogen, or substituted or unsubstituted alkyl; A5 is NR7 or CR8R9; A6 is CR18 or N; R18 is a hydrogen atom; R7 is substituted or unsubstituted alkyl; R8 and R9 are each independently a hydrogen atom, halogen, alkyl or haloalkyl or the like; and Ring B is bicyclic ring; or a pharmaceutically acceptable salt thereof.
NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF
申请人:TOYAMA CHEMICAL CO., LTD.
公开号:EP2022793B1
公开(公告)日:2014-06-04
Optimization of TopoIV Potency, ADMET Properties, and hERG Inhibition of 5-Amino-1,3-dioxane-Linked Novel Bacterial Topoisomerase Inhibitors: Identification of a Lead with <i>In Vivo</i> Efficacy against MRSA
作者:Yanran Lu、Sandip Vibhute、Linsen Li、Antony Okumu、Steven C. Ratigan、Sheri Nolan、Jonathan L. Papa、Chelsea A. Mann、Anthony English、Anna Chen、Justin T. Seffernick、Bryan Koci、Leonard R. Duncan、Brieanna Roth、Jason E. Cummings、Richard A. Slayden、Steffen Lindert、Craig A. McElroy、Daniel J. Wozniak、Jack Yalowich、Mark J. Mitton-Fry