摘要:
The present invention relates to a compound represented by the following general formula (II), wherein, in the formula, R 1a to R 6a represent hydrogen atom, an alkyl group having 1 to 8 carbon atoms, and the like, X a represents C or N, Y a represents N or C(=O), provided that when X a is C, Y a represents N, and when X a is N, Y a represents C(=O), the double line consisting of the solid line and the broken line represents a single bond or double bond, A a represents benzene ring, pyridine ring, and the like, D a represents tetrazole ring, imidazole ring, and the like, E a represents-(CR 9a R 10a ) p -T a -, and G a represents benzene ring, pyridine ring, and the like, which has a P2X4 receptor antagonistic activity.
摘要:
The present invention relates to a compound represented by the following general formula (I), which has a P2X4 receptor antagonistic activity (in the formula, R 1 , R 2 and R 3 represent hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, a halogen atom, and the like, X represents C or N, Y represents N or C(=O), provided that when X is C, Y represents N, and when X is N, Y represents C(=O), the double line consisting of the solid line and the broken line represents a single bond or double bond, n represents an integer of 0 to 6, Z represents O, S, or an atomic bond, and A represents benzene ring, pyridine ring, and the like).
摘要:
The present invention relates to a diazepine derivative represented by the following general formula (I) (in the formula, R 1 and R 2 represent hydrogen atom and the like, or R 1 and R 2 bind together to form a naphthalene ring and the like together with the benzene ring to which they bind, R 3 and R 4 represent hydrogen atom and the like, R 5 represents hydrogen atom and the like, R 6 and R 7 represent hydrogen atom and the like, X represents C, CH or N, Y represents N, NH or C(=O), provided that when X is N, Y is not N or NH, and when X is C or CH, Y is not C(=O), Z represents oxygen atom or sulfur atom, A represents benzene ring and the like, B represents NHC(=O) and the like, D represents an atomic bond and the like, E represents an atomic bond and the like, G represents benzene which may be substituted and the like, and m represents an integer of 0 to 5) or a pharmacologically acceptable salt thereof, and a P2X4 receptor antagonist.
摘要:
A diazepine derivative having the following formula (III) or a pharmacologically acceptable salt thereof is used as A P2X 4 receptor antagonist: wherein each of R 21 and R 22 is hydrogen, a C 1-8 alkyl group or the like; R 23 is hydrogen, a C 1-8 alkyl group or the like; each of R 24 and R 25 is hydrogen, a C 1-8 alkyl group or the like; R 26 is hydrogen, a C 1-8 alkyl group, a halogen atom, hydroxyl, nitro, cyano, phenyl optionally having one or more substituents, or a heterocyclic group optionally having one or more substituents or the like; and p is 0 or 1.
摘要翻译:使用具有下式(III)的二氮杂衍生物或其药理学上可接受的盐作为P2X 4受体拮抗剂:其中R 21和R 22各自为氢,C 1-8烷基等; R 23为氢,C 1-8烷基等; R 24和R 25各自为氢,C 1-8烷基等; R 26是氢,C 1-8烷基,卤素原子,羟基,硝基,氰基,任选具有一个或多个取代基的苯基,或任选具有一个或多个取代基的杂环基等; p为0或1。
摘要:
A compound having the following formula (II) or a pharmacologically acceptable salt thereof is used as a P2X 4 receptor antagonist: wherein each of R 11 and R 12 is hydrogen, C 1-8 alkyl or the like; R 13 is hydrogen, C 1-8 alkyl or the like; R 14 is hydrogen, C 1-8 alkyl, C 1-8 alkoxy, C 1-8 alkyl having 1-3 halogens, C 1-8 hydroxyalkyl, halogen, hydroxyl, nitro, cyano, amino, C 1-8 alkylamino, benzenesulfonylamino optionally having a substituent, a heterocyclic group optionally having a substituent or the like; and the condensed ring consisting of W 1 and the neighboring benzene ring is naphthalene, tetrahydronaphthalene, or indan ring.
摘要翻译:具有下式(II)的化合物或其药理学上可接受的盐用作P2X 4受体拮抗剂:其中R 11和R 12中的每一个是氢,C 1-8烷基等; R 13是氢,C 1-8烷基等; R 14是氢,C 1-8烷基,C 1-8烷氧基,具有1-3个卤素的C 1-8烷基,C 1-8羟基烷基,卤素,羟基,硝基,氰基,氨基,C 1-8烷基氨基, 任选具有取代基的苯磺酰基氨基,任选具有取代基的杂环基等; 由W 1和邻近苯环组成的稠环为萘,四氢萘或茚满环。