申请人:H. Lundbeck A/S
公开号:US11535600B2
公开(公告)日:2022-12-27
The present invention relates to prodrugs of 4-((1R,3S)-6-chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl)-1,2,2-trimethylpiperazine in the form of 1a and 1b; and 4-((1R,3S)-6-chloro-3-(phenyl-d
5
)-2,3-dihydro-1H-inden-1-yl)-2,2-dimethyl-1-(methyl-d
3
)piperazine in the form of 2a and 2b, wherein X—is a counter ion, or pharmaceutically acceptable salts thereof. The present invention also provides pharmaceutical compositions comprising prodrugs, or pharmaceutically acceptable salts thereof, of the invention.
本发明涉及 1a 和 1b 形式的 4-((1R,3S)-6-氯-3-苯基-2,3-二氢-1H-茚-1-基)-1,2,2-三甲基哌嗪的原药;以及 4-((1R,3S)-6-氯-3-(苯基-2,3-二氢-1H-茚-1-基)-1,2,2-三甲基哌嗪的原药。
5
)-2,3-dihydro-1H-inden-1-yl)-2,2-dimethyl-1-(methyl-d
3
)哌嗪,其中 X-为反离子,或其药学上可接受的盐。本发明还提供了包含本发明原药或其药学上可接受的盐的药物组合物。