| abstract |
What are disclosed are a method for treating theilerioses, and preparations suitable therefor, with a quinazolinone compound of the formula ##STR1## in which R 1 and R 2 , independent of each other, denote halogen such as fluorine, chlorine, bromine or iodine, trifluoromethyl, alkoxy having 1 to 4 carbon atoms, or methyl n Y denotes oxygen, sulfur or the oxime group (=N.OH), n R denotes hydroxy or acyloxy having 1 to 4 carbon atoms, preferably acetoxy, and n X denotes the anion of a physiologically acceptable acid. |