title: Inhibition of cyclic AMP phosphodiesterases by cyclic nucleotide analogs and nitrogen heterocycles.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000037:antagonists & inhibitors*; D000818:Animals; D000242:Cyclic AMP / Q000031:analogs & derivatives / Q000494:pharmacology; D006571:Heterocyclic Compounds / Q000494:pharmacology*; D009712:Nucleotides, Cyclic / Q000494:pharmacology*; D013329:Structure-Activity Relationship
chemical_list: D006571:Heterocyclic Compounds; D009712:Nucleotides, Cyclic; D000242:Cyclic AMP; D015105:3',5'-Cyclic-AMP Phosphodiesterases