S-(2-吡啶基-N-氧化物)-N,N′-乙撑异硫脲氢溴酸盐的合成及其抗菌作用

he Synthesis of S-(2-Pyridyl-N-Oxide)-N,N' -Ethylene IsothioureaHydrobromine and its Antimicrobial Activity

摘要: 为寻找高效广谱的防霉抗菌剂,作者设计合成了S-(2-吡啶-N-氧化物)-N,N′-乙撑异硫脲组溴酸盐。初步抗茵试验表明:所合成的化合物对11种菌的最低抑制浓度(MIC)在0.5-5ppm之间,超过目前所使用的工业抗菌剂,具有较好的发展前景。

Abstract: To find more potent and wide-spectral industrial antimicrobial agent, we synth esized S-(2-Pyridyl-N-Oxide)-N,N' -Ethylene Isothiourea Hydrobromine. Its minimum inhibitoryconcerntrations (MICs) against 11 strains are within 0.5-25 ppm. So it is superior