Anticoccidial complexes of 4,4'-dinitrocarbanilides
申请人:Merck & Co., Inc.
公开号:US03957997A1
公开(公告)日:1976-05-18
Substituted 2- and 4-pyridones, pyrimidin-2- and 6-ones and tetrahydroquinolones when complexed with 4,4'-dinitrocarbanilide provide agents which are active coccidiostats and which produce minimal toxic side effects. Processes for the preparation of these complexes as well as compositions suitable for administration to poultry for the prevention and cure of coccidiosis are also disclosed.