P2X4 RECEPTOR ANTAGONIST
    2.
    发明公开
    P2X4 RECEPTOR ANTAGONIST 有权
    P2X4-REZEPTORANTAGONIST

    公开(公告)号:EP2631229A4

    公开(公告)日:2013-12-18

    申请号:EP11812499

    申请日:2011-07-27

    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。

    P2X4 RECEPTOR ANTAGONIST
    7.
    发明公开
    P2X4 RECEPTOR ANTAGONIST 审中-公开
    P2X4-REZEPTOR拮抗剂

    公开(公告)号:EP3020717A4

    公开(公告)日:2017-01-25

    申请号:EP14822292

    申请日:2014-07-11

    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.

    摘要翻译: 本发明涉及由以下通式(II)表示的化合物,其中,在该式中,R 1a至R 6a表示氢原子,具有1至8个碳原子的烷基等,X a表示C 或N,Y a表示N或C(= O),条件是当X a为C时,Y a表示N,当X a为N时,Y a表示C(= O),由固体 线,虚线表示单键或双键,A a表示苯环,吡啶环等,D a表示四唑环,咪唑环等,E a表示 - (CR 9a R 10a)p -T a - ,G a表示具有P2X4受体拮抗活性的苯环,吡啶环等。

    P2X4 RECEPTOR ANTAGONIST
    8.
    发明公开
    P2X4 RECEPTOR ANTAGONIST 审中-公开
    P2X4-REZEPTOR拮抗剂

    公开(公告)号:EP3020707A4

    公开(公告)日:2016-12-07

    申请号:EP14822945

    申请日:2014-07-11

    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).

    摘要翻译: 本发明涉及具有P2X4受体拮抗活性的下述通式(I)表示的化合物(式中,R 1,R 2和R 3表示氢原子,碳原子数为1〜8的烷基) ,碳原子数1〜8的烷氧基,卤素原子等,X表示C或N,Y表示N或C(= O),条件是当X为C时,Y表示N,当X为 N,Y表示C(= O),由实线和虚线构成的双线表示单键或双键,n表示0〜6的整数,Z表示O,S或原子键, A表示苯环,吡啶环等)。