申请人:Pfizer Inc.
公开号:US04038392A1
公开(公告)日:1977-07-26
2-Substituted-3-thiomethylheterocyclic-quinoxaline-1,4-dioxides are prepared from 2-substituted-3-bromomethyl-quinoxaline-1,4-dioxides and heterocyclic thiols. Oxidations yield the corresponding sulfoxides and sulfones. These compounds are effective in treating bacterial diseases in poultry, swine and cattle.
2-取代-3-硫甲基杂环喹喔啉-1,4-二氧化物是由2-取代-3-溴甲基喹喔啉-1,4-二氧化物和杂环硫醇制备而成。氧化反应会产生相应的亚砜和砜化合物。这些化合物对家禽、猪和牛的细菌性疾病具有良好的治疗效果。