3,5-dimethoxy-N-(6-(2,2,2-trifluoroacetamido)hexyl)benzamide
acetic acid 4-[2-(6-tert-butoxycarbonylamino-hexylcarbamoyl)-vinyl]-phenyl ester
tert-butyl N-(6-aminohexyl)carbamate
4-N-Benzoyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-{[6-(trifluoroacetamido)hexyl]carbamoyl}cytidine
5'-O-TBDPS-3'-C-[N-[N-(6-trifluoroacetylaminohexyl)]-6-carbamoylhex-2(Z)-enyl]-3'-deoxythymidine