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    • 3. 发明申请
    • NEW PHENANTHRIDINE DERIVATIVES AS BRADYKININ ANTAGONISTS
    • 新的苯丙氨酸衍生物作为布拉霉素拮抗剂
    • WO2007072092A2
    • 2007-06-28
    • PCT/HU2006/000120
    • 2006-12-19
    • RICHTER GEDEON VEGYÉSZETI GYÁR RT.BEKE, GyulaBOZÓ, ÉvaCZÍRA, GáborÉLES, JánosFARKAS, SándorHORNOK, KatalinSCHMIDT, ÉvaSZENTIRMAY, ÉvaVÁGÓ, IstvánVASTAG, Mónika
    • BEKE, GyulaBOZÓ, ÉvaCZÍRA, GáborÉLES, JánosFARKAS, SándorHORNOK, KatalinSCHMIDT, ÉvaSZENTIRMAY, ÉvaVÁGÓ, IstvánVASTAG, Mónika
    • C07D213/74C07D221/12C07D295/12C07D401/10C07D401/12C07D401/14A61K31/473A61P25/02
    • C07D401/12C07D213/74C07D221/12C07D295/135C07D401/10C07D401/14
    • The present invention relates to new phenanthridine derivatives of formula (I) wherein R 1 is hydrogen atom or C 1 -C 4 alkyl group; R 2 is selected from (1) hydrogen atom; with the proviso that R 1 and R 2 can not be simultaneously hydrogen atom; (2) -(CH 2 ) n -NR a R b , (3) -(CH 2 ) n -CO-NR a R b , (4) - (CH 2)m X-Q, (5) -CHR c -NR a R b ; or R 1 and R 2 together with the nitrogen atom to which they are attached form a 4-7 membered heterocyclic ring containing 1-3 heteroatom selected from O, S and N; wherein said ring is optionally substituted with -CO-NR a R b , C 1 -C 4 alkyl, 4-(4,5-dihydro-lH- imidazol-2-yl)-benzyl or 4-(l,4,5,6-tetrahydro-pyrimidin-2-yl)-benzyl; R 3 , R 4 , R 5 , R 6 and R 7 are independently of each other hydrogen atom, halogen atom, trifluoromethyl, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, or acetyl group; n is an integer from 1 to 4; R a and R b are hydrogen atom, optionally substituted C 1 -C 4 alkyl group, or R a , R b and the nitrogen atom to which they are both attached together form a saturated, partially unsaturated or aromatic 4-7 membered ring containing 1-3 heteroatom selected from O, S and N; wherein said ring is optionally substituted with 1-piperidinyl, 2- piperidinyl, 4-piperidinyl, 2-pyridyl or 4-pyridyl group; R c is methyl, hydroxymethyl, benzyl or phenyl group; m is an integer from 0 to 6; X is a single bond, O or S; Q is a phenyl group, optionally substituted with [l,4']biρiperidinyl-l'-yl, 4,5-dihydro- lH-imidazol-2-yl, -(CH 2 )n-NH-(C=NH)-NH 2 or -(CH 2 )m-(C=NH)-NH 2 group; or 4- piperidinyl group, optionally substituted with 4-piperidinyl group; or C 5 -C 7 cycloalkyl group, optionally substituted with -(CH 2 ) m -NR a R b group, and optical antipodes or racemates and/or salts and/or hydrates and/or solvates thereof, to the processes for producing the same, to pharmacological compositions containing the same and to their use in therapy or prevention of painful and inflammatory processes.
    • 本发明涉及式(I)的新的菲啶衍生物,其中R 1是氢原子或C 1 -C 4烷基; R 2选自(1)氢原子; 条件是R 1和R 2不能同时为氢原子; (2) - (CH 2)n - , - (CH 3) - (CH 2) (4) - (CH 2)m(CH 2)n - (CH 2)n - XQ,(5)-CHR 或R 1和R 2与它们所连接的氮原子一起形成含有1-3个选自O,S和N的杂原子的4-7元杂环 ; 其中所述环任选被-CO-NR a,C 1 -C 4烷基,C 1 -C 4烷基, 4-(4,5-二氢-1H-咪唑-2-基) - 苄基或4-(1,4,5,6-四氢 - 嘧啶-2-基) - 苄基; R 3,R 4,R 5,R 6和R 7均为 独立于氢原子,卤素原子,三氟甲基,C 1 -C 4烷基,C 1 -C 4烷基, 烷氧基或乙酰基; n是1至4的整数; R a和R b都是氢原子,任选取代的C 1 -C 4烷基,或者R 1, 它们都连接在一起的氮原子形成饱和的,部分不饱和的或芳族的4-7元环,其含有1-3个选自O, S和N; 其中所述环任选被1-哌啶基,2-哌啶基,4-哌啶基,2-吡啶基或4-吡啶基取代; R c是甲基,羟甲基,苄基或苯基; m为0〜6的整数; X为单键,O或S; Q是任选被[1,4']二哌啶基-1'-基,4,5-二氢-1H-咪唑-2-基, - (CH 2)2 - 基取代的苯基, n-NH-(C = NH)-NH 2或 - (CH 2)2 - (C = NH)-NH 2基团 ; 或4-哌啶基,任选被4-哌啶基取代; 或C 5 -C 7环烷基,任选被 - (CH 2 CH 2)m -NR n O取代 >光学对映体或其外消旋体和/或其盐和/或其水合物和/或溶剂合物,其制备方法涉及含有该组合物的药物组合物 并用于治疗或预防疼痛和炎症过程。