title: Stereochemistry of nucleic acids and their constituents. XXVII. The crystal structure of 5'-methyleneadenosine 3',5'-cyclic monophosphonate monohydrate, a biologically active analog of the secondary hormonal messenger cyclic adenosine 3',5-monophosphate. Conformational "rigidity" of the furanose ring in cyclic nucleotides.
mesh_terms: D003461:Crystallography; D000242:Cyclic AMP; D003500:Cyclization; D008956:Models, Chemical; D009690:Nucleic Acid Conformation; D063065:Organophosphonates; D013237:Stereoisomerism
chemical_list: D063065:Organophosphonates; D000242:Cyclic AMP