Isepamicin

Isepamicin (also Isepamycin) is an aminoglycoside antibiotic.

It was patented in 1973 and approved for medical use in 1988. It has been identified by the World Health Organization as a Critically Important Antimicrobial for human use.

Synthesis
Gentamicin B [36889-15-3] (1) benzyl N-[(2S)-3-(2,5-dioxopyrrolidin-1-yl)-2-hydroxy-3-oxopropyl]carbamate, PC70561099 (2) (3)