Invention Application
- Patent Title: Stereoselective preparation of cyclic l-amino acids
- Patent Title (中): 环状1-氨基酸的立体选择性制备
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Application No.: US10479719Application Date: 2002-06-10
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Publication No.: US20050038255A1Publication Date: 2005-02-17
- Inventor: Denis Thibaut , Volker Doring , Philippe Marliere
- Applicant: Denis Thibaut , Volker Doring , Philippe Marliere
- Priority: FR01/07559 20010608
- International Application: PCT/FR02/01983 WO 20020610
- Main IPC: C12N15/09
- IPC: C12N15/09 ; C07B53/00 ; C07D211/60 ; C07D241/04 ; C07D279/12 ; C12N1/21 ; C12N9/88 ; C12N15/60 ; C12P13/04 ; C12P17/10 ; C12P17/12 ; C12P41/00 ; C07D211/30
Abstract:
The invention concerns a method for producing a cyclic L-amino acid of formula (I), characterised in that it consists in reacting a L-diamino acid of formula (II) or an enantiomeric mixture comprising such a L-diamino acid and a corresponding D-diamino acid in variable proportions, in the presence of an ornithine cyclodeaminase or a polypeptide homologous to the ornithine cyclodeaminase.
Public/Granted literature
- US07425530B2 Stereoselective preparation of cyclic L-amino acids Public/Granted day:2008-09-16
Information query
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