2- (6- (6- [Biotinyl]aminohexanoyl)aminohexylamino)adenosine- 3', 5'- cyclic monophosphate ( 2-Biotin-15-cAMP / 2-[Biotin]-AHA-cAMP ), sodium salt
N6- Benzyladenosine- 3', 5'- cyclic monophosphate ( 6-Bn-cAMP ), sodium salt
O6- Benzylguanosine- 3', 5'- cyclic monophosphate
N6- Benzoyl- 8- piperidinoadenosine- 3', 5'- cyclic monophosphate ( 6-Bnz-8-PIP-cAMP ), sodium salt
N6- (6- [N- Methylanthraniloyl]hexylamino)adenosine-3', 5'-monophosphate ( 6-MAH-cAMP ), sodium salt
N6- Mono- t. butylcarbamoyladenosine- 3', 5'- cyclic monophosphate, sodium salt (6-MBC-cAMP)
N6- Phenyladenosine- 3', 5'- cyclic monophosphate ( 6-Phe-cAMP ), sodium salt
8- (2- (6- [Biotinyl]aminohexanoyl)aminoethylthio)adenosine- 3', 5'- cyclic monophosphate ( 8-Biotin-11-cAMP / 8-[Biotin]-AET-cAMP )
8- Bromo- β- phenyl- 1, N²- ethenoguanosine- 3', 5'-cyclic monophosphate ( 8-Br-PET-cGMP ), sodium salt