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    • 54. 发明授权
    • Tocolytic oxytocin receptor antagonists
    • 溶血性催产素受体拮抗剂
    • US5464788A
    • 1995-11-07
    • US217270
    • 1994-03-24
    • Mark G. BockBen E. EvansJ. Christopher CulbersonKevin F. GilbertKenneth E. RittlePeter D. Williams
    • Mark G. BockBen E. EvansJ. Christopher CulbersonKevin F. GilbertKenneth E. RittlePeter D. Williams
    • A61K31/435A61K31/4427A61K31/445A61K31/451A61K31/495A61P7/02A61P7/10A61P9/08A61P9/12A61P43/00C07D211/46C07D221/20C07D235/06C07D241/04C07D241/08C07D295/096C07D401/12C07D401/14C07D403/12C07D273/00C07D413/00C07D451/00
    • C07D221/20C07D235/06C07D241/04C07D241/08C07D295/096C07D401/12C07D401/14C07D403/12
    • Compounds of the formula X--Y--R, or the pharmaceutically acceptable salts and esters thereof, wherein X is ##STR1## Y is --SO.sub.2 --, --(CH.sub.2).sub.p -- or --CO--(CH.sub.2).sub.p --; R is unsubstituted or substituted phenyl where said substitutents are one or more of R.sup.5, R.sup.6 or R.sup.7 ; R.sup.1 is hydrogen, cyano, phenyl,--CONHR.sup.2, --CONR.sup.2 R.sup.2, --(CH.sub.2).sub.m --OR.sup.2, --(CH.sub.2).sub.p --S(O).sub.r --R.sup.2, --(CH.sub.2).sub.m --CO.sub.2 R.sup.2, --(CH.sub.2).sub.m --N.sub.3, --(CH.sub.2).sub.m --NH.sub.2 or --(CH.sub.2).sub.m --NR.sup.2 R.sup.2 ; R.sup.2 is hydrogen, C.sub.3-8 cycloalkyl or C.sub.1-5 alkyl; R.sup.5 and R.sup.6 are each independently selected from hydrogen, C.sub.1-5 alkoxy, halogen or --(CH.sub.2).sub.n --N(R.sup.2)--C(O)--R.sup.18 ; R.sup.7 is hydrogen or ##STR2## R.sup.11 is selected from hydrogen, C.sub.1-5 alkylcarbonyl, ##STR3## or substituted C.sub.1-5 alkyl wherein said alkyl substituent is unsubstituted, mono-, di- or tri-substituted pyridyl wherein said substitutents on said pyridyl are independently selected from halogen, C.sub.1-5 alkyl or C.sub.1-5 alkoxyl; R.sup.13 is unsubstituted or substituted C.sub.1-10 alkyl wherein the substituent is selected from --N(R.sup.2).sub.2, --NHR.sup.2 or imidazolyl; R.sup.14 and R.sup.15 are each independently selected from C.sub.1-5 alkyl, C.sub.1-5 alkoxy or halogen; R.sup.16 is hydrogen or oxo; R.sup.18 is C.sub.1-5 alkoxyl, unsubstituted or substituted C.sub.1-5 alkyl where said substituent is Het, unsubstituted or substituted C.sub.2-5 alkenyl where said subsituent is Het or Het; Het is benzimidazolyl, carboxymethyl-substituted benzimidazolyl or indolyl; m is an integer of from 1 to 5; p is an integer of from 1 to 3; and r is an integer of from 0 to 2. Such compounds as useful as oxytocin and vasopressin receptor antagonists.
    • 式X-Y-R化合物或其药学上可接受的盐和酯,其中X为Y是-SO 2 - , - (CH 2)p - 或-CO-(CH 2)p - ; R是未取代或取代的苯基,其中所述取代基是R5,R6或R7中的一个或多个; R 1是氢,氰基,苯基,-CONHR 2,-CONR 2 R 2, - (CH 2)m OR 2, - (CH 2)pS(O)r -R 2, - (CH 2)m -CO 2 R 2, - (CH 2)m -N 3, - (CH 2)m -NH 2或 - (CH 2)m -NR 2 R 2; R2是氢,C3-8环烷基或C1-5烷基; R 5和R 6各自独立地选自氢,C 1-5烷氧基,卤素或 - (CH 2)n -N(R 2)-C(O)-R 18; R 7是氢或者R 11选自氢,C 1-5烷基羰基,或者被取代的C 1-5烷基,其中所述烷基取代基是未被取代的,一取代,二取代或三取代的吡啶基,其中所述吡啶基 独立地选自卤素,C 1-5烷基或C 1-5烷氧基; R 13是未取代的或取代的C 1-10烷基,其中取代基选自-N(R 2)2,-NHR 2或咪唑基; R 14和R 15各自独立地选自C 1-5烷基,C 1-5烷氧基或卤素; R 16是氢或氧代; R 18为C 1-5烷氧基,未取代或取代的C 1-5烷基,其中所述取代基为Het,未取代或取代的C2-5烯基,其中所述取代基为Het或Het; Het是苯并咪唑基,羧甲基取代的苯并咪唑基或吲哚基; m为1〜5的整数, p为1〜3的整数, 并且r是0至2的整数。用作催产素和加压素受体拮抗剂的这类化合物。
    • 59. 发明授权
    • Alpha-hydroxy amides as bradykinin antagonists or inverse agonists
    • α-羟基酰胺作为缓激肽拮抗剂或反向激动剂
    • US07790754B2
    • 2010-09-07
    • US10583675
    • 2004-12-17
    • Michael R. WoodNeville J. AnthonyMark G. BockScott D. Kuduk
    • Michael R. WoodNeville J. AnthonyMark G. BockScott D. Kuduk
    • A61K31/4439C07D413/10
    • C07D239/26C07C235/06C07C235/08C07C235/12C07C235/26C07C235/34C07C235/40C07C2601/02C07C2601/04C07C2601/18C07D209/12C07D213/56C07D213/61C07D257/04C07D271/06C07D275/06C07D401/10C07D413/10
    • α-Hydroxy amide derivatives of the general formula (I) are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway. R2a is selected from (1) a group selected from Ra. (2) (CH2)nNRbC(O)Ra. (3) (CH2)nNRbSO2Rd. (4) (CH2)nNRbCO2Ra. (5) (CH2)k-heterocycle optionally substituted with 1 to 3 groups independently selected from halogen.nitro, cyano.ORa.SRa.C1-4 alkyl and C1-3 haloakyl wherein said heterocycle is (a) a 5-membered heteroaromatic ring having a ring heteroatom selected from N.O and S. and optionally having up to 3 additional ring nitrogen atoms wherein said ring is optionally benzo-fused; or (b) a 6-membered heteromatic ring containing from 1 to 3 ring nitrogen atoms and N-oxydes thereof. Wherein said ring is optionally benzo-fused. (6) (CH2)kCO2Ra. and (7) (CH2)C(O)NRbRc. R2b is OH or a group selected from R2a; or R2a and R2b together with the carbon atom to which they are attached form a 3- to 7-membered carbocyclic ring optionally substituted with 1 to 4 groups independently selected from halogen. ORa. C1-4 alkyl and C1-4 haloalkyl.
    • 通式(I)的α-羟基酰胺衍生物是可用于治疗或预防与缓激肽B1途径相关的疼痛和炎症等症状的缓激肽B1拮抗剂或反向激动剂。 R2a选自(1)选自Ra的基团。 (2)(CH2)nNRbC(O)Ra。 (3)(CH2)nNRbSO2Rd。 (4)(CH2)nNRbCO2Ra。 (5)(CH2)k-杂环,其任选被1至3个独立地选自卤素,硝基,氰基,硫代C 1-4烷基和C 1-3卤代烷基的基团取代,其中所述杂环是(a)5元杂芳族 环,其具有选自NO和S的环杂原子,并且任选地具有至多3个另外的环氮原子,其中所述环任选地被苯并稠合; 或(b)含有1至3个环氮原子的6-元杂环和其N-氧化物。 其中所述环任选地被苯并稠合。 (6)(CH2)kCO2Ra。 和(7)(CH 2)C(O)NR b R c。 R2b是OH或选自R2a的基团; 或R 2a和R 2b与它们所连接的碳原子一起形成任选被1至4个独立地选自卤素的基团取代的3至7元碳环。 ORa。 C 1-4烷基和C 1-4卤代烷基。