IUPAC:5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-[20-(hydrazinecarbonyl)-3,6,9,12,15,18-hexaoxaicosan-1-yl]pentanamide
IUPAC:5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-[20-(hydrazinecarbonyl)-3,6,9,12,15,18-hexaoxaicosan-1-yl]pentanamide