8- (2- (6- [Biotinyl]aminohexanoyl)aminoethylthio)adenosine- 3', 5'- cyclic monophosphate ( 8-Biotin-11-cAMP / 8-[Biotin]-AET-cAMP )
8- (2- (6- [Biotinyl]aminohexanoyl)aminoethylthio)guanosine- 3', 5'- cyclic monophosphate ( 8-Biotin-11-cGMP / 8-[Biotin]-AET-cGMP ), sodium salt
8- Bromoadenosine- 2', 3'- cyclic monophosphate ( 8-Br-2',3'-cAMP ), sodium salt
8- (3- Butynylthio)guanosine- 3', 5'- cyclic monophosphate ( 8-Bu(3-yne)T-cGMP ), sodium salt
8- Nitroguanosine- 3', 5'- cyclic monophosphate, sodium salt
8- Nitroxanthosine- 3', 5'- cyclic monophosphate ( 8-NO₂-cXMP ), sodium salt
8- Azido- N⁶- (2- (6- [biotinyl]aminohexanoyl)aminoethyl)adenosine- 3', 5'- cyclic monophosphate ( 8-N₃-6-Biotin-10-cAMP / 8-N₃-6-[Biotin]-AE-cAMP), sodium salt