Patent ID: 8841284

Claim:
A compound of Formula (I) or a pharmaceutically or veterinary-medically acceptable salt thereof, where: X is OR; R is a hydrogen atom, a linear or branched C 1-5 alkyl group, a linear or branched C 1-5 acyl group, or NR 1 R 2 ; R 1 and R 2 are independently a hydrogen atom, a linear or branched C 1-5 alkyl group, or a linear or branched C 1-5 acyl group; Y is OH, NR 3 R 4 —NHC(═NH)NHR 5 , or —NHC(═NH)R 5 ; R 3 and R 4 are independently a hydrogen atom or a linear C 1-3 alkyl group, or R 3 and R 4 together form, with a nitrogen atom to which they are bonded, a 5-membered ring or a 6-membered ring optionally containing a nitrogen atom or an oxygen atom as a ring constituting atom, R 5 is a linear or branched C 1-5 alkyl group; and Z is a hydrogen atom, a linear or branched C 1-5 alkyl group, or a 5- or 6-membered ring aryl group optionally having 1 or 2 nitrogen atom(s), 1 or 2 sulfur atom(s), or 1 or 2 oxygen atom(s).