Adenosine(rA)

2’-Deoxyinosine (2’-dI)

2’-Deoxyuridine (2’-dU)

Thymidine (2’-dT)

2′-Deoxyguanosine Monohydrate (2’-dG ▪ H₂O)

2′-Deoxycytidine (2’-dC)

2’-Deoxyadenosine Monohydrate (2’-dA ▪ H₂O)

3-Deaza-2’-Deoxyadenosine (3-Deaza-2’-dA)

7-Deaza-2’-deoxyguanosine (7-Deaza-2’-dG)

Cytidine (rC)

Guanosine (rG)

Uridine (rU)