发明名称 |
PROCEDE DE PREPARATION D'UN NOUVEL ETHER POLYCYCLIQUE ANTIBIOTIQUE |
摘要 |
A new polycyclic ether antibiotic produced by three strains of a new species of Dactylosporangium under submerged fermentation conditions is useful in controlling coccidiosis in poultry and in improving feed utilization efficiency in ruminants. |
申请公布号 |
LU78141(A1) |
申请公布日期 |
1979.05.25 |
申请号 |
LU19770078141 |
申请日期 |
1977.09.19 |
申请人 |
PFIZER INC |
发明人 |
SHIBAKAWA R;TONE J;JEFFERSON M;CULLEN W;CELMER W;ROUTIEN J;MOPPETT C |
分类号 |
C12P7/00;A23K20/195;A61K35/74;A61P31/04;C07D493/20;C07G11/00;C12P1/02;C12P17/18;C12R1/645 |
主分类号 |
C12P7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|