发明授权
US5777076A Method for peptide synthesis starting from N- (N'-nitrosocarbamoyl)
amino acids
失效
从N-(N'-亚硝基氨基甲酰基)氨基酸开始的肽合成方法
- 专利标题: Method for peptide synthesis starting from N- (N'-nitrosocarbamoyl) amino acids
- 专利标题(中): 从N-(N'-亚硝基氨基甲酰基)氨基酸开始的肽合成方法
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申请号: US809445申请日: 1997-05-19
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公开(公告)号: US5777076A公开(公告)日: 1998-07-07
- 发明人: Auguste Commeyras , Helene Collet , Louis Mion , Sylvie Benefice , Patrick Calas , Henri Choukroun , Jacques Taillades , Catherine Bied
- 申请人: Auguste Commeyras , Helene Collet , Louis Mion , Sylvie Benefice , Patrick Calas , Henri Choukroun , Jacques Taillades , Catherine Bied
- 申请人地址: FRX Montpellier Cedex
- 专利权人: Universite Montpellier II Sciences et Techniques du Languedoc
- 当前专利权人: Universite Montpellier II Sciences et Techniques du Languedoc
- 当前专利权人地址: FRX Montpellier Cedex
- 优先权: FRX94/12779 19941024
- 主分类号: C07D263/44
- IPC分类号: C07D263/44 ; C07K1/06 ; C07K1/08 ; C07K1/10 ; C07K5/062 ; A61K38/00 ; C07K1/00
摘要:
A method for peptide synthesis using an N-�N'-nitroso-(R')carbamoyl!amino acid as the starting compound. The compound is separated into N.sub.2, R'OH and N-carboxyanhydride of formula (II). ##STR1## The compound (II) together with an amino acid or peptide with at least one free .alpha.-amino function is introduced into a reactive medium to obtain a dipeptide or a higher peptide than the added peptide.
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