Diazabicyclo derivatives
    1.
    发明授权
    Diazabicyclo derivatives 失效
    二氮杂双环衍生物

    公开(公告)号:US5344831A

    公开(公告)日:1994-09-06

    申请号:US10145

    申请日:1993-01-28

    CPC分类号: C07D471/08

    摘要: Diazabicyclo derivatives of formula (I) and pharmaceutically acceptable salts thereof: ##STR1## wherein R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, oxoalkyl, alkoxycarbonylalkyl, alkoxycarbonyl, acyl, dialkylaminoalkyl, hydroxyalkyl, haloalkyl, cyanoalkyl, heterocycloalkyl, aryl, heteroarylalkyl or arylalkyl, the aryl group and the aryl moiety being optionally substituted by alkoxy, nitro, alkyl, amino or halo;R.sup.2 is hydrogen or alkyl;R.sup.3 and R.sup.4 may be the same or different and each is hydrogen, alkyl, alkenyl, acyl, alkoxyalkyl or arylalkyl wherein the aryl moiety is optionally substituted by alkoxy, nitro, alkyl, amino or halo;with the proviso that when R.sup.2 is hydrogen and both R.sup.3 and R.sup.4 are methyl, R.sup.1 does not represent hydrogen, alkyl, unsubstituted benzyl or dimethylaminoethyl; having 5-HT.sub.3 receptor antagonist activity.

    摘要翻译: 式(I)的二氮杂双环衍生物及其药学上可接受的盐:其中R是氢,烷基,烯基,炔基,环烷基,环烷基烷基,烷氧基烷基,氧代烷基,烷氧基羰基烷基,烷氧基羰基,酰基,二烷基氨基烷基,羟基烷基,卤代烷基, 氰基烷基,杂环烷基,芳基,杂芳基烷基或芳烷基,芳基和芳基部分任选被烷氧基,硝基,烷基,氨基或卤素取代; R2是氢或烷基; R 3和R 4可以相同或不同,各自为氢,烷基,烯基,酰基,烷氧基烷基或芳烷基,其中芳基部分任选被烷氧基,硝基,烷基,氨基或卤素取代; 条件是当R 2是氢并且R 3和R 4都是甲基时,R 1不代表氢,烷基,未取代的苄基或二甲基氨基乙基; 具有5-HT 3受体拮抗剂活性。

    Skin external preparation having excellent stability
    10.
    发明授权
    Skin external preparation having excellent stability 有权
    皮肤外用制剂具有优异的稳定性

    公开(公告)号:US08563618B2

    公开(公告)日:2013-10-22

    申请号:US12305356

    申请日:2007-04-24

    CPC分类号: A61Q19/00 A61K8/347 A61K8/735

    摘要: Disclosed is an agent for skin external preparation which is hardly reduced in viscosity even when stored for a long period under extreme high temperature storage conditions and is therefore stable. The preparation is in an emulsion form, and comprises (1) an alginic acid polyol ester having an esterification degree ranging from 75 to 95% (e.g., alginic acid propylene glycol ester) and/or a salt thereof; (2) a polyvalent metal ion (e.g., a calcium ion); and (3) a 4-alkylresolcinol (e.g., 4-n-butylresolcinol) and/or a salt thereof.

    摘要翻译: 公开了皮肤外用剂的制剂,即使在极高温保存条件下长期保存也难以降低粘度,因此稳定。 该制剂是乳液形式,并且包括(1)酯化度为75-95%的藻酸多元醇酯(例如海藻酸丙二醇酯)和/或其盐; (2)多价金属离子(例如钙离子); 和(3)4-烷基酚醛醇(例如4-正丁基甲酚醇)和/或其盐。