申请人:Moriconi Alessio
公开号:US20140031398A1
公开(公告)日:2014-01-30
Compounds acting as selective antagonists of Transient Receptor Potential cation channel subfamily M member 8 (hereinafter referred to as TRPM8), having formula:
Wherein
R is selected from:
H, Br, CN, NO
2
, SO
2
NH
2
, SO
2
NHR′ and SO
2
NR′
2
, where R′ is selected from linear or branched C
1
-C
4
alkyl;
X is selected from:
F, Cl, C
1
-C
3
alkyl, NH
2
and OH
Y is selected from:
O, CH
2
, NH and SO
2
R1 and R2, independently one from the other, are selected from
H, F and linear or branched C
1
-C
4
alkyl;
R3 and R4, independently one from the other, are selected from
H and linear or branched C
1
-C
4
alkyl;
Z is selected from:
NR6 and R6R7N
+
, where R6 and R7 independently one from the other, are selected from:
H and linear or branched C
1
-C
4
alkyl
R5 is a residue selected from:
H and linear or branched C
1
-C
4
alkyl
Het is a heteroaryl group selected from
a substituted or not substituted pyrrolyl, a substituted or not substituted N-methylpyrrolyl, a substituted or not substituted thiophenyl, a substituted or not substituted furyl and a substituted or not substituted pyridinyl.
Said compounds are useful in the prevention and treatment of pathologies depending on TRPM8 activity such as pain, inflammation, ischaemia, neurodegeneration, stroke, psychiatric disorders, inflammatory conditions and urological disorders.
具有以下式子的化合物作为瞬时受体电位阳离子通道亚家族M成员8(以下简称TR
PM8)的选择性
拮抗剂:
其中,
R从以下选项中选择:H、Br、CN、
NO2、SO2NH2、SO2NHR′和SO2NR′2,其中R′从线性或支链C1-C4烷基中选择;
X从以下选项中选择:F、Cl、C1-C3烷基、NH2和OH;
Y从以下选项中选择:O、
CH2、NH和SO2;
R1和R2各自独立地从H、F和线性或支链C1-C4烷基中选择;
R3和R4各自独立地从H和线性或支链C1-C4烷基中选择;
Z从以下选项中选择:NR6和R6R7N+,其中R6和R7各自独立地从H和线性或支链C1-C4烷基中选择;
R5是从H和线性或支链C1-C4烷基中选择的残基;
Het是从以下异芳基基团中选择的杂环基团:取代或未取代的
吡咯基、取代或未取代的
N-甲基吡咯基、取代或未取代的
噻吩基、取代或未取代的
呋喃基和取代或未取代的
吡啶基。
所述化合物可用于预防和治疗依赖于TR
PM8活性的病理状况,如疼痛、炎症、缺血、神经退行性疾病、中风、精神障碍、炎症性疾病和泌尿系统疾病。