2'- O- (N'- Methylanthraniloyl)uridine- 3', 5'- cyclic monophosphate, sodium salt ( MANT-cUMP )
N⁴, 2'- O- Dibutyrylcytidine- 3', 5'- cyclic monophosphate ( DB-cCMP / Dibutyryl-cCMP ), sodium salt
2'- O- (6- Aminohexylcarbamoyl)uridine- 3', 5'- cyclic monophosphate ( 2'-AHC-cUMP ), sodium salt
Cytidine- 2', 3'- cyclic monophosphate ( 2',3'-cCMP ), sodium salt