METHODS OF MAKING NETUPITANT AND INTERMEDIATES THEREOF
    3.
    发明申请
    METHODS OF MAKING NETUPITANT AND INTERMEDIATES THEREOF 审中-公开
    制造网络的方法及其中间件

    公开(公告)号:WO2015171489A1

    公开(公告)日:2015-11-12

    申请号:PCT/US2015/029028

    申请日:2015-05-04

    申请人: APICORE US LLC

    CPC分类号: C07D213/75 C07F5/025

    摘要: Methods are disclosed for the preparation of netupitant and pharmaceutically acceptable salts thereof which are novel, easily reproducible, environmentally safe and cost effective. The methods may employ inexpensive starting materials and the preparation processes for intermediates are simple and highly reproducible. Novel intermediates for the preparation of netupitant and pharmaceutically acceptable salts thereof are also disclosed. Amorphous netupitant and methods of making same are disclosed.

    摘要翻译: 公开了用于制备其新颖的,易于再现的,环境安全的和具有成本效益的中和其药学上可接受的盐的方法。 该方法可采用廉价的起始原料,中间体的制备方法简单且高度可重现。 还公开了用于制备其中和其可药用盐的新型中间体。 公开了无定形中介及其制备方法。