CRYSTALLINE SALTS OF ASENAPINE
    3.
    发明公开
    CRYSTALLINE SALTS OF ASENAPINE 有权
    KRISTALLINE SALZE VON ASENAPIN

    公开(公告)号:EP2705041A1

    公开(公告)日:2014-03-12

    申请号:EP12726191.5

    申请日:2012-04-30

    申请人: OLON S.p.A.

    IPC分类号: C07D491/044 A61K31/407

    CPC分类号: C07D491/044

    摘要: Disclosed is asenapine phosphate of formula (I) and its enantiomer (I) which can be used to prepare asenapine maleate. Further disclosed is a monoclinic crystalline form of asenapine maleate.

    摘要翻译: 公开了式(I)的磷酸阿萘那平及其对映体(I),其可用于制备马来酸阿萘那平。 进一步公开的是单斜晶状的阿拉非平马来酸盐。

    PROCESS FOR THE PREPARATION OF OSPEMIFENE AND FISPEMIFENE
    9.
    发明公开
    PROCESS FOR THE PREPARATION OF OSPEMIFENE AND FISPEMIFENE 审中-公开
    OSPEMIFENE和FISPEMIFENE的制备方法

    公开(公告)号:EP3240771A1

    公开(公告)日:2017-11-08

    申请号:EP15830869.2

    申请日:2015-12-28

    申请人: OLON S.p.A.

    IPC分类号: C07C41/16

    CPC分类号: C07C41/16 C07C43/23

    摘要: Disclosed is a process for the synthesis of the active ingredients ospemifene and fispemifene which comprises reacting phenol 4 with an alkylating agent X- CH2CH2-Y of formula 7, wherein X is a leaving group and Y is the -(OCH2CH2)nOH group wherein n is zero or 1; or X and Y, taken together, represent an oxygen atom; to give ospemifene or fispemifene of formula 8.