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    • 9. 发明授权
    • α-aminocyclolactam ligands for G-protein coupled receptors, and methods of using same
    • G蛋白偶联受体的α-氨基环内酰胺配体及其使用方法
    • US08389279B2
    • 2013-03-05
    • US13193274
    • 2011-07-28
    • David J. GraingerDavid John Fox
    • David J. GraingerDavid John Fox
    • A61K31/55A61K31/439A61P9/12A61P9/10A61P11/06A61P3/04A61P37/06C12N5/07
    • C07D225/02C07D207/273C07D211/76C07D223/12C07D487/08
    • The invention relates to the generation of a library of compounds enriched in agonist and antagonists for members of the G-protein coupled class of receptors (GPCRs).The library contains compounds of general formula (I) wherein y is any integer from 1 to 8; z is any integer from 0 to 8 with the proviso that y and z cannot simultaneously be 1; X is —CO—(Y)k—(R1)n or SO2—(Y)k—(R1)n; k is 0 or 1 Y is a cycloalkyl or polycyloalkyl group (such as an adamantyl, adamantanemethyl, bicyclooctyl, cyclohexyl, cyclopropyl group); or Y is a cycloalkenyl or polycycloalkenyl group; each R1 is independently selected from hydrogen or an alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, alkylamino, alkylaminoalkyl, alkylaminodialkyl, charged alkylaminotrialkyl or charged alkylcarboxylate radical of 1 to 20 carbon atoms; or each R1 is independently selected from fluoro, chloro, bromo, iodo, hydroxy, oxyalkyl, amino, aminoalkyl, aminodialkyl, charged aminotrialkyl, or carboxylate radical; and n is any integer from 1 to m, where m is the maximum number of substitutions permissible on the cyclo-group Y; or alternatively R1 may be selected from a peptido radical, for example having from 1 to 4 peptidic moieties linked together by peptide bonds (for example a peptido radical of 1 to 4 amino acid residues).
    • 本发明涉及产生富含G-蛋白偶联受体类(GPCR)成员的激动剂和拮抗剂的化合物文库。 该文库含有通式(I)的化合物,其中y为1至8的整数; z是0至8的任何整数,条件是y和z不能同时为1; X是-CO-(Y)k-(R1)n或SO2-(Y)k-(R1)n; k是0或1,Y是环烷基或聚环烷基(例如金刚烷基,金刚烷甲基,双环辛基,环己基,环丙基); 或Y是环烯基或多环烯基; 每个R 1独立地选自氢或具有1至20个碳原子的烷基,卤代烷基,烷氧基,卤代烷氧基,烯基,炔基,烷基氨基,烷基氨基烷基,烷基氨基二烷基,带电荷的烷基氨基三烷基或带电荷的烷基羧酸根。 或每个R 1独立地选自氟,氯,溴,碘,羟基,氧烷基,氨基,氨基烷基,氨基二烷基,带电荷的氨基三烷基或羧酸根; n为1〜m的整数,m为环基Y上允许的最大取代数; 或者R1可以选自肽基,例如具有通过肽键连接在一起的1至4个肽部分(例如1至4个氨基酸残基的肽基)。