IUPAC:tert-butyl 3-(2-{2-[2-(19-azido-2,2-dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azanonadecan-5-yl)ethoxy]ethoxy}ethoxy)propanoate
IUPAC:tert-butyl 3-(2-{2-[2-(19-azido-2,2-dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azanonadecan-5-yl)ethoxy]ethoxy}ethoxy)propanoate