Invention Grant
- Patent Title: Isotopically enriched N-substituted piperazines and methods for the preparation thereof
- Patent Title (中): 同位素富集的N-取代哌嗪及其制备方法
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Application No.: US12001734Application Date: 2007-12-11
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Publication No.: US07932388B2Publication Date: 2011-04-26
- Inventor: Darryl J. C. Pappin , Sasi Pillai , James M. Coull
- Applicant: Darryl J. C. Pappin , Sasi Pillai , James M. Coull
- Applicant Address: SG Singapore
- Assignee: DH Technologies Development Pte. Ltd.
- Current Assignee: DH Technologies Development Pte. Ltd.
- Current Assignee Address: SG Singapore
- Main IPC: C07D241/04
- IPC: C07D241/04 ; C07D295/067
Abstract:
In some embodiments, this invention pertains to isotopically enriched N-substituted piperazines. In some embodiments, this invention pertains to methods for the preparation of isotopically enriched N-substituted piperazines.
Public/Granted literature
- US20080114169A1 Isotopically enriched N-substituted piperazines and methods for the preparation thereof Public/Granted day:2008-05-15
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