PROCESSO PARA PREPARAR DIOXIDOS DE QUINOXALINAS E COMPOSICAO PARA RACAO OU BELIEIDA PARA ANIMAIS

摘要

Method for controlling coliform air sacculitis in poultry by administration of novel cmpds. (I)(IV) and their non toxic salts: where R1=OH, OAlk, SH, SAlK, OOCAlK, CN, COOH, -COOAlk, Cl, Br; R2=H,R1. "Alk"=loweralkyl.