The invention relates novel NK1 receptor antagonists represented in formula A, wherein R1 and R2 independently are selected from the group consisting of (C1-4)alkyl, (C1-4)haloalkyl, (C1-4)alkoxy, CD3 or halogen; R3 is selected from the group consisting of hydrogen, (C1-4)alkyl, (C1-4)haloalkyl and (C1-4)hydroxyalkyl; R4 is selected from the group consisting of phenyl, 5-membered heteroaryl and 6-membered heteroaryl; R5 and R6 are independently selected from the group consisting of hydrogen, (C1-4)alkyl, (C1-4)hydroxyalkyl and (C1-4)haloalkyl and X and Y are independently selected from the group consisting of CH and N. The invention furthermore relates to intermediates for the preparation of said compounds, to their use in therapy, and to pharmaceutical compositions comprising said compounds.
该发明涉及一种新颖的NK1受体
拮抗剂,其表示为公式A,其中R1和R2分别选自由(C1-4)烷基、(C1-4)卤代烷基、(C1-4)烷
氧基、CD3或卤素组成的群体;R3选自由
氢、(C1-4)烷基、(C1-4)卤代烷基和(C1-4)羟基烷基组成的群体;R4选自由
苯基、5-成员杂环芳基和6-成员杂环芳基组成的群体;R5和R6独立选自由
氢、(C1-4)烷基、(C1-4)羟基烷基和(C1-4)卤代烷基;X和Y独立选自由CH和N组成的群体。该发明还涉及用于制备所述化合物的
中间体,其在治疗中的应用,以及包含所述化合物的药物组合物。