申请人:Pike Andrew
公开号:US20090318430A1
公开(公告)日:2009-12-24
The invention provides the use of a compound for the manufacture of a medicament for the treatment of pain, wherein the compound is a compound of the formula (0):
or a salt or tautomers or N-oxides or solvate thereof; wherein X is a group R
1
-A-NR
4
— or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO
2
, C═O, NR
g
(C═O) or O(C═O) wherein R
g
is hydrogen or C
1-4
hydrocarbyl optionally substituted by hydroxy or C
1-4
alkoxy; Y is a bond or an alkylene chain of 1, 2 or 3 carbon atoms in length; R
1
is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or a C
1-8
hydrocarbyl group optionally substituted by one or more substituents selected from halogen, hydroxy, C
1-4
hydrocarbyloxy, amino, mono- or di-C
1-4
hydrocarbylamino, and carbocyclic or heterocyclic groups having from 3 to 12 ring members, and wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO
2
; R
2
is hydrogen; halogen; C
1-4
alkoxy; or a C
1-4
hydrocarbyl group optionally substituted by halogen, hydroxyl or C
1-4
alkoxy (e.g. methoxy); R
3
is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R
4
is hydrogen or a C
1-4
hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C
1-4
alkoxy.
The invention also provides the use of the compounds of the formula (0) for the treatment of stroke and for the treatment of polycystic kidney disease.
本发明提供了一种化合物的应用,用于制造治疗疼痛的药物,其中该化合物为公式(0)的化合物,或其盐、互变异构体、N-氧化物或其溶剂化物。其中,X为基团R1-A-NR4-或5-或6-成员的碳环或杂环;A为键合、SO2、C═O、NRg(C═O)或O(C═O),其中Rg为氢或C1-4烃基,可选地被羟基或C1-4烷氧基取代;Y为键合或1、2或3个碳原子长度的烷基链;R1为氢;具有从3到12个环成员的碳环或杂环基团;或可选地被卤素、羟基、C1-4烷氧基、氨基、单-或双-C1-4烷基氨基、以及具有从3到12个环成员的碳环或杂环基团中的一种或多种取代基取代的C1-8烃基;其中烃基的1或2个碳原子可以选择地被O、S、NH、SO、SO2中的一个原子或基团取代;R2为氢;卤素;C1-4烷氧基;或可选地被卤素、羟基或C1-4烷氧基(例如甲氧基)取代的C1-4烃基;R3选自氢和具有从3到12个环成员的碳环或杂环基团;R4为氢或可选地被卤素(例如氟)、羟基或C1-4烷氧基取代的C1-4烃基。本发明还提供了公式(0)化合物的应用,用于治疗中风和多囊肾病。