Abstract:
:A series of novel 2-amino-4-(4-methylpiperazin-1-yl)-1,3,5-triazine derivatives with different aryl substituents in the 6-position was designed, synthesized and evaluated for histamine H4 receptor (H4R) affinity in Sf9 cells expressing human H4R co-expressed with G-protein subunits. Triazine derivative 8 with a 6-(p-chlorophenyl) substituent showed the highest affinity with hH4R Ki value of 203 nM and was classified as an antagonist in cAMP accumulation assay. This compound, identified as a new lead structure, demonstrated also anti-inflammatory properties in preliminary studies in mice (carrageenan-induced edema test) and neither possessed significant antiproliferative activity, nor modulated CYP3A4 activity up to concentration of 25 μM. In order to discuss structure-activity relationships molecular modeling and docking studies were undertaken.
journal_name
Eur J Med Chemjournal_title
European journal of medicinal chemistryauthors
Łażewska D,Więcek M,Ner J,Kamińska K,Kottke T,Schwed JS,Zygmunt M,Karcz T,Olejarz A,Kuder K,Latacz G,Grosicki M,Sapa J,Karolak-Wojciechowska J,Stark H,Kieć-Kononowicz Kdoi
10.1016/j.ejmech.2014.06.032subject
Has Abstractpub_date
2014-08-18 00:00:00pages
534-46eissn
0223-5234issn
1768-3254pii
S0223-5234(14)00551-0journal_volume
83pub_type
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