The use of nitrated and halogenated benzamides (1-3) as feed additives for the control of poultry coccidiosis has been known for several In these compounds the nitro group is known to be essential for significant anticoccidial a~ tivity.~ Certain aminobenzoic acids and related compounds are also known to have anticoccidial activity.'j These compounds are believed to act as p-aminobenzoic acid (PABA) antagonists because simultaneous administration of ...
![4-Morpholinyl[3-nitro-5-(trifluoromethyl)phenyl]methanone Structure](https://image.chemsrc.com/caspic/450/22227-41-4.png)