Chemical Formula: C₅₀H₆₈N₇O₉PSi

Molecular Weight: 970.18 g/mol

CAS#: 147201-04-5

Nucleobase: Guanosine

Chemical Formula: C₄₇H₆₄N₅O₉PSi

Molecular Weight: 902.10 g/mol

CAS#: 121058-88-6

Nucleobase: Cytidine

Chemical Formula: C₅₃H₆₆N₇O₈PSi

Molecular Weight: 988.19 g/mol

CAS#: 104992-55-4

Nucleobase: Adenosine