- 专利标题： Process for preparing pitolisant hydrochloride and solid-state forms thereof
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申请号： US17751836申请日： 2022-05-24
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公开(公告)号： US11623920B2公开(公告)日： 2023-04-11
- 发明人: Ramasamy Venkatragavan , Erugu Balaiah , Paramanandam Senthilkumaran , Guttha Jayaprasad , Manniyam Kailasam Selvam , Noti Krishnareddy , Sorakka Pichandi Parthipan , Murugan Arunkumar , Palaniswamy Premkumar , Salamuthu Kaliraj , Shanmugam Arumugam , Singavarapu Ajay Madhukar , Raman Silambarasan , Saminathan Karthick , Kudumudi Jayaraman Parthiban , Ravi Silambarasan
- 申请人： Nuray Chemicals Private Limited
- 申请人地址： IN Tamilnadu
- 专利权人： Nuray Chemicals Private Limited
- 当前专利权人： Nuray Chemicals Private Limited
- 当前专利权人地址： IN Tamilnadu
- 代理机构： Merchant & Gould P.C.
- 代理商 Daniel R. Evans
- 优先权： IN202141025328 20210607,IN202141035609 20210806,IN202141046743 20211013,IN202241009416 20220222
- 主分类号： C07D295/088
- IPC分类号： C07D295/088 ; A61K9/16
摘要：
The present disclosure relates to a process for preparing pitolisant hydrochloride of Formula-(I) and solid-state forms thereof.
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