申请人:Ciba-Geigy Corporation
公开号:US04012512A1
公开(公告)日:1977-03-15
Quinoxaline-di-N-oxides corresponding to the formula ##STR1## wherein R.sub.1 and R.sub.2 represent hydrogen, alkyl, phenyl, alkanoyl, benzoyl, alkoxycarbonyl, carbamoyl, cyano, amino or together a polymethylene group, Y represents hydrogen or halogen, X represents oxygen, sulphur, the sulphinyl group or the sulphonyl group, N represents 0, 1 or 2 Z represents hydrogen, alkyl, halogen-alkyl, halogen or alkoxy Are useful as supplementary feed agents having a growth-promoting action.
配方为##STR1##的喹诺酮二氮氧化物,其中R.sub.1和R.sub.2表示氢,烷基,苯基,脂肪酰基,苯甲酰基,烷氧羰基,氨基甲酰基,氰基,氨基或一起表示聚亚甲基基团,Y表示氢或卤素,X表示氧,硫,亚砜基或磺酰基,N表示0,1或2,Z表示氢,烷基,卤代烷基,卤素或烷氧基。它们是具有促进生长作用的补充饲料剂。