The invention is concerned with novel nitrogen-containing heteroaryl compounds of formula (I)
wherein A
1
, A
2
,
R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A and can be used as therapeutics.
[EN] NITROGEN CONTAINING HETEROARYL COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROARYLES CONTENANT DE L'AZOTE
申请人:HOFFMANN LA ROCHE
公开号:WO2011154327A1
公开(公告)日:2011-12-15
The invention is concerned with novel nitrogen-containing heteroaryl compounds of formula (I) wherein A1, A2, (a), R1, R2, R3, R4, R5 and R6 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A and can be used as medicaments.
Synthesis of an Orthogonal Topological Analogue of Helicene
作者:Torbjörn Wixe、Carl-Johan Wallentin、Magnus T. Johnson、Peter Fristrup、Sven Lidin、Kenneth Wärnmark
DOI:10.1002/chem.201302278
日期:2013.10.25
The synthesis of an orthogonaltopological pentamer analogue of helicene is presented. This analogue forms a tubular structure with its aromatic systems directed parallel to the axis of propagation, which creates a cavity with the potential to function as a host molecule. The synthetic strategy reported, based on a series of repeating Friedländer condensations that utilize pyrido[3,2‐d]pyrimidine moieties