BENZOMORPHAN COMPOUNDS AS OPIOID RECEPTORS MODULATORS
    5.
    发明申请
    BENZOMORPHAN COMPOUNDS AS OPIOID RECEPTORS MODULATORS 审中-公开
    作为阿片受体调节剂的苯并噻喃化合物

    公开(公告)号:US20150210646A1

    公开(公告)日:2015-07-30

    申请号:US14400129

    申请日:2013-05-10

    摘要: The present invention is directed to Benzomorphan Analog compounds of the Formula (I), Formula (IA), Formula (IB), Formula (IC), or Formula (ID) as shown below, wherein R1, R2a, R2b, R3, R4, Z, and G are as defined herein. Compounds of the Invention are useful for treating pain, constipation, and other conditions modulated by activity of opioid and ORL-1 receptors.

    摘要翻译: 本发明涉及如下所示的式(I),式(IA),式(IB),式(IC)或式(ID)的苯并咪唑类似物化合物,其中R1,R2a,R2b,R3,R4 ,Z和G如本文所定义。 本发明的化合物可用于治疗由阿片样物质和ORL-1受体的活性调节的疼痛,便秘和其它状况。

    Heat-based process for the re-racemisation of a
(-)-2-phenylmethyl-3,3-dimethyl-piperidin-4-on derivative
    10.
    发明授权
    Heat-based process for the re-racemisation of a (-)-2-phenylmethyl-3,3-dimethyl-piperidin-4-on derivative 有权
    用于( - ) - 2-苯基甲基-3,3-二甲基 - 哌啶-4-基衍生物的重新外消旋化的基于热的方法

    公开(公告)号:US6140502A

    公开(公告)日:2000-10-31

    申请号:US442567

    申请日:1999-11-18

    CPC分类号: C07D211/74 C07D221/26

    摘要: A process for the re-racemisation of a (-)-2-phenylmethyl-3,3-dimethyl-piperidin-4-on derivative wherein a (-)-2-phenylmethyl-3,3-dimethyl-piperidin-4-on derivative of the formula 8.sub.BwhereinR.sub.2 denotes hydrogen C.sub.1 -C.sub.6 -alkyl, halogen, C.sub.1 -C.sub.8 -alkoxy, a benzoyl group bound via an oxygen or an alkylcarboxyl group having a straight chained or branched C.sub.1 -C.sub.6 -lower alkyl group--wherein the alkyl group may optionally be substituted by one or more halogen atoms which may be identical or different;is heated to yield a racemic mixture of compounds of the formulae 8.sub.A and 8.sub.B, in accordance with the following reaction scheme: ##STR1##

    摘要翻译: ( - ) - 2-苯基甲基-3,3-二甲基 - 哌啶-4-酮衍生物的重新外消旋化的方法,其中将( - ) - 2-苯基甲基-3,3-二甲基 - 哌啶-4-酮衍生物 式8B的衍生物,其中R2表示氢C1-C6-烷基,卤素,C1-C8-烷氧基,经由具有直链或支链C1-C6-低级烷基的氧或烷基羧基键合的苯甲酰基,其中, 烷基可以任选地被一个或多个可以相同或不同的卤素原子取代; 加热得到式8A和8B化合物的外消旋混合物,按照以下反应方案: