SMILES: C1[C@@H]2[C@H]([C@H]([C@@H](O2)N3C4=NC=NC(=C4N=N3)N)O)OP(=O)(O1)O
Description: The molecule is a nucleoside 3',5'-cyclic phosphate that is cAMP in which the methine (C-H) group at position 8 on the purine fragment is replaced by nitrogen. It is a member of triazolopyrimidines and a nucleoside 3',5'-cyclic phosphate. It derives from an 8-azaguanine.