Invention Grant
- Patent Title: Processes for the preparation of pharmaceutically acceptable salts of (R)-Pirlindole and (S)-Pirlindole
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Application No.: US16607051Application Date: 2018-04-20
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Publication No.: US11008328B2Publication Date: 2021-05-18
- Inventor: Carla Patrícia Da Costa Pereira Rosa , João Carlos Ramos Damil , Ana Vanessa Cordeiro Simões , João Pedro Silva Serra
- Applicant: TECNIMEDE, SOCIEDADE TÉCNICO-MEDICINAL, SA
- Applicant Address: PT Sintra
- Assignee: TECNIMEDE, SOCIEDADE TÉCNICO-MEDICINAL, SA
- Current Assignee: TECNIMEDE, SOCIEDADE TÉCNICO-MEDICINAL, SA
- Current Assignee Address: PT Sintra
- Agency: Leason Ellis LLP
- Priority: PT110038 20170421,EP17167852 20170424
- International Application: PCT/IB2018/052756 WO 20180420
- International Announcement: WO2018/193415 WO 20181025
- Main IPC: C07D487/22
- IPC: C07D487/22 ; C07D487/06
Abstract:
The present invention relates to an improved process for the preparation of Pirlindole enantiomers, or a pharmaceutically acceptable salt thereof.
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