Compounds of Formula (1), wherein R1 is hydrogen; C1-C18alkyl; trifluoromethyl; C3-C8cycloalkyl; phenyl-C1-C5alkyl; phenyl-C1-C5alkoxy; mono- or di-N-C1-C5alkylamino-C1-C5alkyl; amino-di-N-C1-C5alkylamino-C1-C5alkyl; C1-C5alkoxy-C1-C5alkyl; R2 is C2-C20alkyl; hydroxy-C1-C20alkyl; phenyl; phenyl-C1-C5alkyl; phenyl-C1-C5alkoxy; mono- or di-N-C1-C5alkylamino-C1-C5alkyl; amino-di-N-C1-C5alkylamino-C1-C5alkyl; or heteroaryl-C1-C5alkyl; or R1 and R2 together with the nitrogen atom bonding them form a 5- to 7-membered monocyclic heterocyclic ring; are described. They are suitable for the antimicrobial treatment of surfaces, especially as antimicrobial active ingredients against gram-positive and gram-negative bacteria.
式(1)的化合物,其中R1是氢;C1-C18烷基;三
氟甲基;C3-C8环烷基;苯基-C1-C5烷基;苯基-C1-C5甲氧基;单取代或双取代的N-烷基胺基-C1-C5烷基;
氨基-双N-烷基胺基-C1-C5烷基;C1-C5甲氧基-C1-C5烷基;R2是C2-C20烷基;羟基-C1-C20烷基;苯基;苯基-C1-C5烷基;苯基-C1-C5甲氧基;单取代或双取代的N-烷基胺基-C1-C5烷基;
氨基-双N-烷基胺基-C1-C5烷基;或杂环芳基-C1-C5烷基;或者R1和R2与连接它们的氮原子一起形成5至7成员单环杂环环;这些化合物适用于表面的抗菌处理,特别是作为抗革兰氏阳性和阴性细菌的抗菌活性成分。