N1-Methyl-N3-[(2S)-2-(t-butoxycarbonyl)amino-3-(t-butoxycarbonyl)] propylpseudouridine is a Nucleoside Derivative - C-nucleoside; N-Alkylated nucleoside.
DOTA-(t-butyl)3-PEG5-azide is a polyethylene glycol (PEG) derived linker designed specifically for the synthesis of proteolysis targeting chimeras (PROTACs)[1].