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公开(公告)号:US4545991A
公开(公告)日:1985-10-08
申请号:US503951
申请日:1983-06-13
申请人: Sheldon B. Zimmerman , Kenneth E. Wilson , Richard L. Monaghan , Sagrario M. Del Val , Maria I. M. Fernandez , Otto D. Hensens , James E. Flor , Cheryl Deriso
发明人: Sheldon B. Zimmerman , Kenneth E. Wilson , Richard L. Monaghan , Sagrario M. Del Val , Maria I. M. Fernandez , Otto D. Hensens , James E. Flor , Cheryl Deriso
IPC分类号: C07F9/117 , A61K31/335 , A61P31/04 , C07F9/655 , C12P17/08 , C12R1/125 , A61K31/665 , C07F9/16
CPC分类号: C12R1/125 , C07F9/65525 , C12P17/08
摘要: Difficidin and derivative antibacterial compounds of the formula: ##STR1## where R.sub.a and R.sub.b are members independently selected from the group consisting of hydrogen; alkali metal and alkaline earth metal cations; ammonium; and substituted ammonium; and R.sup.1 is hydrogen or hydroxy.
摘要翻译: 其中R a和R b为独立地选自氢的成员,其具有下式的化合物和衍生抗菌化合物: 碱金属和碱土金属阳离子; 铵; 和取代的铵; 并且R 1是氢或羟基。