The present invention relates to compounds of formula (I), where R
1
and R
2
, identical or different, are each independently a hydrogen atom or a non-substituted or substituted (C
1
-C
12
) alkyl group; R
3
is a hydrogen atom or a non-substituted or substituted (C
1
-C
6
) alkyl group; R
4
is a non-substituted or substituted (C
1
-C
12
) alkyl group or an aryl or heteroaryl group, said aryl and heteroaryl groups being non-substituted or substituted; and R
5
is a non-substituted or substituted (C
1
-C
12
) alkyl group; or R
4
and R
5
are bonded to one another by a saturated hydrocarbon chain having 3 or 4 carbon atoms, optionally in hydrated form or in the form of a salt that is acceptable for being administered to animals or plants, for the use thereof as a potentiator of the effect of an antimicrobial agent or for the use thereof as an antimicrobial agent.
本发明涉及式(I)的化合物,其中R1和R2,相同或不同,分别独立地是氢原子或非取代或取代的(C1-C12)烷基基团;R3是氢原子或非取代或取代的(C1-C6)烷基基团;R4是非取代或取代的(C1-C12)烷基基团或芳基或杂芳基团,所述芳基和杂芳基团是非取代或取代的;R5是非取代或取代的(C1-C12)烷基基团;或R4和R5通过具有3或4个碳原子的饱和碳氢链相互连接,可选地以
水合形式或以对动物或植物施用的可接受的盐形式存在,用作抗微
生物剂效果的增强剂或用作抗微
生物剂。