Substituted sulfonamide derivatives, a process for their preparation, pharmaceutical compositions containing these compounds, and to the use of substituted sulfonamide derivatives in the treatment or inhibition of pain and/or various disorders or disease states.
[EN] SULFONYLATED TETRAHYDROAZOLOPYRAZINES AND THEIR USE AS MEDICINAL PRODUCTS<br/>[FR] TÉTRAHYDROAZOLOPYRAZINES SULFONYLÉES ET LEUR UTILISATION EN TANT QUE PRODUITS MÉDICAMENTEUX
申请人:GRUENENTHAL GMBH
公开号:WO2010099938A1
公开(公告)日:2010-09-10
The present invention relates to sulfonylated tetrahydroazolopyrazines, methods for the preparation thereof, medicinal products containing these compounds and the use of substituted indole compounds for the preparation of medicinal products (Formula I).
NITROGEN-CONTAINING HETEROCYCLIC COMPOUND OR SALT THEREOF
申请人:FUJIFILM Corporation
公开号:US20150322063A1
公开(公告)日:2015-11-12
A compound represented by Formula [1] (in the formula, Z
1
represents N, CH, or the like; X
1
represents NH or the like; R
1
represents a heteroaryl group or the like; each of R
2
, R
3
, and R
4
represents a hydrogen atom, a halogen atom, an alkoxy group, or the like; and R
5
represents a heteroaryl group or the like) or salt thereof.
Practical and regioselective amination of arenes using alkyl amines
作者:Alessandro Ruffoni、Fabio Juliá、Thomas D. Svejstrup、Alastair J. McMillan、James J. Douglas、Daniele Leonori
DOI:10.1038/s41557-019-0254-5
日期:2019.5
these molecules are assembled through the stepwise introduction of a reactivity handle in place of an aromatic C-H bond (that is, a nitro group, halogen or boronic acid) and a subsequent functionalization or cross-coupling. Here we show that aromaticamines can be constructed by direct reaction of arenes and alkyl amines using photocatalysis, without the need for pre-functionalization. The process
[Problem to be Solved]
It is intended to provide a compound having PDE10A inhibitory activity and having a novel structure, or an isotope thereof or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same as an active ingredient.
[Solution]
The present invention provides a compound represented by the general formula (I) or a pharmaceutically acceptable salt thereof.