发明授权
- 专利标题： N-substituted cyclopeptide derivatives and preparation thereof
- 专利标题（中）： N-取代的环肽衍生物及其制备
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申请号： US941827申请日： 1978-09-11
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公开(公告)号： US4237045A公开(公告)日： 1980-12-02
- 发明人: Amedeo Failli , Hans U. Immer , Manfred K. Gotz
- 申请人： Amedeo Failli , Hans U. Immer , Manfred K. Gotz
- 申请人地址： NY New York
- 专利权人： American Home Products Corporation
- 当前专利权人： American Home Products Corporation
- 当前专利权人地址： NY New York
- 主分类号： A61K38/00
- IPC分类号： A61K38/00 ; C07K7/64 ; C07C103/52 ; A61K37/00
摘要：
The N-substituted cyclopeptide derivatives of formula I ##STR1## in which R.sup.1 is lower alkyl, R.sup.2 is lower alkyl or cyclo(lower)alkyl, R.sup.3 is a neutral amino acid side chain and Y is a peptide residue having three to nine amino acid residues and a method for the preparation of the compounds of formula I are disclosed. The compounds of formula I are useful antibacterial and antifungal agents. Pharmaceutical compositions also are disclosed.
公开/授权文献
- USD348361S Acoustic environment module 公开/授权日：1994-07-05
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