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    • 1. 发明授权
    • Diazabicyclo alkane derivatives with NK1 antagonistic activity
    • 具有NK1拮抗活性的二氮杂双环烷烃衍生物
    • US07202238B2
    • 2007-04-10
    • US10490364
    • 2003-04-02
    • Dirk de BoerHein K. A. C. CoolenMayke B. HesselinkWouter I. Iwema BakkerGijsbert D. KuilJan H. van MaarseveenAndrew C. McCrearyGustaaf J. M. van Scharrenburg
    • Dirk de BoerHein K. A. C. CoolenMayke B. HesselinkWouter I. Iwema BakkerGijsbert D. KuilJan H. van MaarseveenAndrew C. McCrearyGustaaf J. M. van Scharrenburg
    • A01N43/00A01N43/58A01N43/50A61K31/55C07D241/36
    • C07D471/04C07D487/04
    • The present invention relates to a group of unique diazabicyclo alkane derivatives having interesting neurokinin-NK1 receptor antagonistic activity represented by the general formula (1) wherein: R1 represents phenyl, 2-indolyl, 3-indolyl, 3-indazolyl or benzo[b]thiophen-3-yl, which groups may be substituted with halogen or alkyl (1–3C), R2 and R3 independently represent halogen, H, OCH3, CH3 and CF3, R4, R5 and R6 independently represent H, OH, O-alkyl(1–4C), CH2OH, NH2, dialkyl(1–3C)N, pyrrolidin-1-yl, piperidin-1-yl, morpholin-4-yl or morpholin-4-yl substituted with one or two methyl or methoxymethyl groups, morpholin-4-ylamino, morpholin-4-ylmethyl, imidazol-1-yl, thiomorpholin-4-yl, 1,1-dioxothiomorpholin-4-yl or 3-oxa-8-azabicyclo[3.2.1]oct-8-yl; R4 and R5 together may represent a keto, a 1,3-dioxan-2-yl or a 1,3-dioxolan-2-yl group, X represents either O or S, n has the value of 1, 2 or 3, a is the asymmetrical carbon atom 8a, 9a or 10a when n equals 1, 2 or 3 respectively The invention also relates to a method for the preparation of the novel compounds, and to pharmaceutical compositions containing at least one of these compounds as an active ingredient
    • 本发明涉及具有由通式(1)表示的具有感兴趣的神经激肽NK 1受体拮抗作用的独特的二氮杂双环烷烃衍生物组,其中:R 1表示苯基, 2-吲哚基,3-吲哚基,3-吲唑基或苯并[b]噻吩-3-基,该基团可被卤素或烷基(1-3C),R 2和R 2 > 3个独立地表示卤素,H,OCH 3,CH 3和CF 3,R 4, >,R 5和R 6独立地表示H,OH,O-烷基(1-4C),CH 2 OH,NH (1-3C)N,吡咯烷-1-基,哌啶-1-基,吗啉-4-基或被一个或两个甲基或甲氧基甲基取代的吗啉-4-基,吗啉代 - 吡啶-4-基氨基,吗啉-4-基甲基,咪唑-1-基,硫代吗啉-4-基,1,1-二氧代硫代吗啉-4-基或3-氧杂-8-氮杂双环[3.2.1]辛-8-基; R 4和R 5一起可以表示酮基,1,3-二氧杂环戊烷-2-基或1,3-二氧戊环-2-基,X表示 O或S,n的值为1,2或3,当n分别为1,2或3时,a为非对称碳原子8a,9a或10a。本发明还涉及一种制备新化合物的方法 以及含有这些化合物中的至少一种作为活性成分的药物组合物
    • 5. 发明授权
    • Spiro-cyclic amine derivatives as S1P modulators
    • US10179791B2
    • 2019-01-15
    • US13808903
    • 2011-07-08
    • Axel StoitWouter I. Iwema BakkerHein K. A. C. CoolenMaria J. P. van DongenNicolas J.-L. D. LeflemmeAdrian Hobson
    • Axel StoitWouter I. Iwema BakkerHein K. A. C. CoolenMaria J. P. van DongenNicolas J.-L. D. LeflemmeAdrian Hobson
    • C07D491/107C07D265/36C07D491/20A61K31/44C07D401/00C07D265/34C07F9/6561
    • The present invention relates to spiro-cyclic amine derivatives of the formula (I) wherein R1 is selected from cyano, (2-4C)alkenyl, (2-4C)alkynyl, (1-4C)alkyl each optionally substituted with CN or one or more fluoro atoms, (3-6C)cycloalkyl, (4-6C)cycloalkenyl or a (8-10C)bicyclic group, each optionally substituted with halogen or (1-4C)alkyl, phenyl, biphenyl, naphthyl, each optionally substituted with one or more substituents independently selected from halogen, cyano, (1-6C)alkyl optionally substituted with one or more fluoro atoms, (1-6C)alkoxy optionally substituted with one or more fluoro atoms, amino, di(1-4C)alkylamino and (3-6C)cycloalkyl optionally substituted with phenyl which may be substituted with (1-4C)alkyl or halogen, phenyl substituted with phenoxy, benzyl, benzyloxy, phenylethyl or monocyclic heterocycle, each optionally substituted with (1-4C)alkyl optionally substituted with one or more fluoro atoms, monocyclic heterocycle optionally independently substituted with halogen, (1-6C)alkyl optionally substituted with one or more fluoro atoms, (3-6C)cycloalkyl, or phenyl optionally substituted with (1-4C)alkyl or halogen, and bicyclic heterocycle optionally substituted with halogen or (1-4C)alkyl optionally substituted with one or more fluoro atoms; —Y—(Cn-alkylene)-X— is a linking group wherein Y is attached to R1 and selected from a bond, —O—, —CO—, —S—, —SO—, —SO2—, —NH—, —CH═CH—, —C(CF3)═CH—, —C≡C—, —CH2—O—, —O—CO—, —CO—O—, —CO—NH—, —NH—CO—, and trans-cyclopropylene; n is an integer from 0 to 10; and X is attached to the phenylene/pyridyl moiety and selected from a bond, —O—, —S—, —SO—, —SO2—, —NH—, —CO—, —CH═CH—, and trans-cyclopropylene; R2 is H or independently selected from one or more substituents selected from halogen, (1-4C)alkoxy and (1-4C)alkyl optionally substituted with one or more fluor atoms; and R3 is (1-4C)alkylene-R4 wherein the alkylene group may be substituted with one or more halogen atoms or with (CH2)2 to form a cyclopropyl moiety, or R3 is (3-6C)cycloalkylene-R4, —CH2-(3-6C)cycloalkylene-R4, (3-6C)cycloalkylene-CH2—R4 or —CO—CH2—R4, wherein R4 is —OH, —PO3H2, —OPO3H2, —COOH, —COO(1-4C)alkyl or tetrazol-5-yl; Q is a bond or —O—; —W-T- is selected from —CH═CH—, —CH2—CH2—, —CH2—O—, —O—CH2—, —O—CH2—CH2—, and —CO—O—; R5 is H or independently selected from one or more halogens; Z is CH, CR2 or N; and A represents a morpholine ring structure or a 5-, 6- or 7-membered cyclic amine; or a pharmaceutically acceptable salt, a solvate or hydrate thereof or one or more N-oxides thereof. The compounds of the invention have affinity to S1P receptors and may be used in the treatment, alleviation or prevention of diseases and conditions in which (a) S1P receptor(s) is (are) involved.