Invention Grant
- Patent Title: Paliperidone ketone
- Patent Title (中): 哌哌酮酮
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Application No.: US12501218Application Date: 2009-07-10
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Publication No.: US07932385B2Publication Date: 2011-04-26
- Inventor: Jozef Krajcovic , Jiri Bartl , Petr Benovsky
- Applicant: Jozef Krajcovic , Jiri Bartl , Petr Benovsky
- Applicant Address: NL Nijmegen
- Assignee: Synthon BV
- Current Assignee: Synthon BV
- Current Assignee Address: NL Nijmegen
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Main IPC: C07D239/70
- IPC: C07D239/70 ; C07D239/72
Abstract:
A compound of formula (7.2) or an acid addition salt thereof. The compound can be used as a reference standard for monitoring the presence thereof in a paliperidone sample, including monitoring the completion of a paliperidone reaction. Reduction in the amount of the compound in paliperidone can be achieved by crystallization in the presence of a hydride reductant.
Public/Granted literature
- US20100069633A1 PALIPERIDONE KETONE Public/Granted day:2010-03-18
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