申请人:OSTERMEIER Markus
公开号:US20130210851A1
公开(公告)日:2013-08-15
The present invention relates to crystalline forms of (3R,9S)-4-isopropyl-7,7-dimethyl-3-(4-(trifluoromethyl)phenyl)-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]-9-ol and its hydrochloride or hydrobromide salts, to a process for the manufacture thereof, and to the use thereof in pharmaceutical compositions.
本发明涉及(3R,9S)-4-异丙基-7,7-二甲基-3-(4-(三氟甲基)苯基)-2′,3′,5′,6,6′,7,8,9-辛氢-3H-螺[furo[3,4-c]喹啉-1,4′-吡喃]-9-醇及其盐的晶型,以及其在制药组合物中的使用的制造方法。