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    • 81. 发明授权
    • Combination of a selective 5-HT.sub.1A antagonist and a selective        ub
.
h5-HT.s1B antagonist or partial agonist
    • 组合选择性5-HT1A拮抗剂和选择性h5-HT1B拮抗剂或部分激动剂
    • US6159972A
    • 2000-12-12
    • US171581
    • 1998-10-21
    • Stefan BergSvante RossSeth-Olov Thorberg
    • Stefan BergSvante RossSeth-Olov Thorberg
    • A61K31/352A61K31/353A61K31/495A61K31/535A61P25/18A61P25/22A61P25/24A61K31/35
    • A61K31/495A61K31/535A61K31/35A61K2300/00
    • The invention relates to a combination of a first component (a) which is a selective 5-HT.sub.1A receptor antagonist having the formula I wherein R.sub.1 is n-propyl or cyclobutyl, R.sub.2 is isopropyl, tertiary butyl, cyclobutyl, cyclopentyl or cyclohexyl, R.sub.3 is hydrogen and R.sub.4 is hydrogen or methyl and being in the (R)-enantiomer form, with a second component (b) which is a selective h5-HT.sub.1B antagonist or partial agonist having the formula II ##STR1## wherein X is CH.sub.2, O, Y is CONH, NHCO, R.sub.1 is H, C.sub.1 -C.sub.6 alky, C.sub.3 -C.sub.6 cycloalkyl, R.sub.2 is H, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, halogen,R.sub.3 is ##STR2## R.sub.4 and R.sub.5 independently are H or C.sub.1 -C.sub.4 alkyl as racemate, R-enantiomer or S-enantiomer, and said components (a) and (b) being in the form of free bases, solvates or pharmaceutically acceptable salts thereof, the preparation thereof, pharmaceutical formulations containing said combination, use of and method of treatment of affective disorders such as depression, anxiety and OCD with said combination as well as a kit containing said combination.
    • PCT No.PCT / SE98 / 01600 Sec。 371日期:1998年10月21日 102(e)1998年10月21日PCT PCT 1998年9月9日PCT公布。 公开号WO99 /​​ 13876 日期1999年3月25日本发明涉及第一组分(a),其是具有式I的选择性5-HT 1A受体拮抗剂,其中R 1是正丙基或环丁基,R 2是异丙基,叔丁基,环丁基,环戊基 或环己基,R 3是氢,R 4是氢或甲基并且是(R) - 对映体形式,其中第二组分(b)是选择性h5-HT1B拮抗剂或具有式II的部分激动剂,其中X是CH 2, O,Y是CONH,NHCO,R1是H,C1-C6烷基,C3-C6环烷基,R2是H,C1-C6烷基,C1-C6烷氧基,卤素,R3是R4和R5独立地是H或C1-C4 烷基作为外消旋体,R-对映体或S-对映异构体,所述组分(a)和(b)为游离碱,溶剂合物或其药学上可接受的盐的形式,其制备,含有所述组合的药物制剂, 使用所述组合治疗情感障碍如抑郁症,焦虑症和OCD的方法以及试剂盒c 保持所述组合。