Aminoglycoside antibiotics targeting bacterial 16s ribosomal rna

Compounds of formula (I):

• wherein:
• X, Y and Z denote in each case, independently of one another, —O—, —NH—, —S—, substituted or unsubstituted —CH2— or a direct bond to R1 and/or R2;
• R1 and R2 denote in each case, independently of one another, hydrogen, linear or branched, substituted or non-substituted alkyl, alkenyl, alkynyl, alkylidene, carbocycle or YR1 and ZR2 together form a substituted or non-substituted cycloalkyl or a corresponding heterocyclic ring, with the proviso that R1 and R2 are not both H,
• R3 and R4 denote in each case, independently of one another, hydrogen, amino or hydroxyl;
• R5 denotes glycosyl residues;
• and
• R6 denotes hydrogen
• and their diastereoisomers or enantiomers in the form of their bases or salts of physiologically compatible acids.