Phosphoramidite for incorporation of a 2'-O-methyl modified ribo-C nucleobase within an oligonucleotide

Phosphoramidite for incorporation of an (otherwise unmodified) reverse (5’ to 3’) dT nucleobase within an oligonucleotide.

Phosphoramidite used to incorporate the cyanine-3 dye moiety into an oligonucleotide.

Phosphoramidite used to incorporate a C-5 propyne modified dU either internally or at the 5' end of an oligonucleotide.

Phosphoramidite used to incorporate a deoxyinosine base into an oligonucleotide.