Novel multi-target azinesulfonamides of cyclic amine derivatives as potential antipsychotics with pro-social and pro-cognitive effects
作者:Paweł Zajdel、Tomasz Kos、Krzysztof Marciniec、Grzegorz Satała、Vittorio Canale、Krzysztof Kamiński、Małgorzata Hołuj、Tomasz Lenda、Robert Koralewski、Marek Bednarski、Leszek Nowiński、Jacek Wójcikowski、Władysława A. Daniel、Agnieszka Nikiforuk、Irena Nalepa、Piotr Chmielarz、Justyna Kuśmierczyk、Andrzej J. Bojarski、Piotr Popik
DOI:10.1016/j.ejmech.2018.01.002
日期:2018.2
therapeutic effects, there is no consensus regarding an “ideal” target engagement. Here, a detailed SAR analysis in a series of 45 novel azinesulfonamides of cyclic amine derivatives, involving the aryl-piperazine/piperidine pharmacophore, central alicyclic amine and azinesulfonamide groups has led to the selection of (S)-4-((2-(2-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)ethyl)pyrrolidin-1-yl)sulfonyl)isoquinoline
当前使用的抗精神病药的特征在于多受体作用方式。尽管多巴胺D 2受体的拮抗作用可减轻精神分裂症的“阳性”症状,而对其他(尤其是血清素能受体)的作用对于它们的附加治疗作用是必需的,但对于“理想的”靶标结合尚无共识。在此,对涉及环芳基-哌嗪/哌啶药效团,中心脂环族胺和嗪磺酰胺基团的45种新颖的环胺衍生物的新型嗪磺酰胺进行了详细的SAR分析,导致选择了(S)-4-((2-( 2-(4-(苯并[ b ]噻吩-4-基)哌嗪-1-基)乙基)吡咯烷-1-基磺酰基)异喹啉(62)。62的多药理学特征是部分5-HT 1A R拮抗作用,5-HT 2A / 5-HT 7 / D 2 / D 3 R拮抗作用和对SERT的阻断,降低了“阳性”样和“阴性”似精神病的症状。化合物62不产生僵直症,显示出高催乳激素缺乏症,并在新颖的物体识别任务和注意力转移试验中表现出促认知作用。虽然仍未完全确定体外特征与有希望的体内分布相