申请人:Eli Lilly and Company
公开号:US07320994B2
公开(公告)日:2008-01-22
This application relates to a compound of Formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions thereof, and its use as an inhibitor of the NK-1 subtype of tachykinin receptors, as well as a process for its preparation and intermediates therefor. (I) wherein: D is a C1-C3 alkane-diyl; R1 is phenyl, which is optionally substituted with one to three substitutents independently selected from the group consisting of halo, C1-C4 alkyl, C1-C4 alkoxy, cyano, difluoromethyl, trifluoromethyl, and trifluoromethoxy; R4 is a radical selected from the group consisting of: (IA), (IB), (IC), (ID), (IE), (IF), (IG), (IH)
本申请涉及公式(I)的化合物或其药学上可接受的盐、其制药组合物以及其作为tachykinin受体NK-1亚型的抑制剂的用途,以及其制备过程和中间体。其中:D为C1-C3的烷二基;R1为苯基,可选地取代为从卤素、C1-C4烷基、C1-C4烷氧基、氰基、二氟甲基、三氟甲基和三氟甲氧基组成的一到三个取代基;R4为从以下组成的基团中选择的基团:(IA)、(IB)、(IC)、(ID)、(IE)、(IF)、(IG)、(IH)。