2,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereof
申请人:REATA PHARMACEUTICALS, INC.
公开号:US11078230B2
公开(公告)日:2021-08-03
The present invention relates generally to the compound:
N-((4aS,6aR,6bS,8aR,12aS,14aR,14bS)-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7, 8,8a,9,10,12a,14,14a,14b-octadecahydropicen-4a-yl)-2,2-difluoropropanamide, polymorphic forms thereof, methods for preparation and use thereof, pharmaceutical compositions thereof, and kits and articles of manufacture thereof.
本发明一般涉及化合物:
N-((4aS,6aR,6bS,8aR,12aS,14aR,14bS)-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7, 8,8a,9,10,12a,14,14a,14b-octadecahydropicen-4a-yl)-2,2-二氟丙酰胺、其多晶型、其制备和使用方法、其药物组合物以及其试剂盒和制造品。