Kataoka et al., Nucleic Acids Symp. Ser. 1989, 21:1-2. |
Rall et al., "The Potentiation of Cardiac Inotropic Responses to Norepinephrine by Theophylline", J. Pharmacol. Exptl. Therap., vol. 139, 269 (1963). |
Meyer et al., "Synthesis and Biological Activity of Several 6-Substituted 9-.beta.-D-Ribofuranosylpurine 3',5'-Cyclic Phosphates", Biochemistry, vol. 11, No. 14 (1972). |
Morrison et al., Organic Chemistry, pp. 740-741 (ed Ed., 1973). |
Uesugi et al., "Synthesis and Properties of the Dinucleoside Monophosphate of Adenine 8-Thiocyclonucleoside", Journ. Amer. Chem. Soc., 94:15 (1972) pp. 5480-5486. |
Imai et al., "Effects of Cyclic AMP and Dibutyryl Cyclic AMP on the Heart and Coronary Circulation", Japan. J. Pharmacol., 24, 499-510 (1974). |
Boswell et al., "Syntheses of 6,8-Disubstituted-9-.beta.-D-Ribofuranosylpurine 3',5'-cyclic Phosphates", J. Heterocyclic Chem., 12, 1, (1975). |
Yamaji et al., "Inotropic and Chronotropic Actions of 2-Substituted and 8-Substituted Derivatives of Adenosine 3',5'-Cyclic Monophosphate", Chem. Pharm. Bull., 28(6) 16 83-1687 (1980). |
Miller et al., "Synthesis and Enzymatic and Inotropic Activity of Some New 8-Substituted and 6,8-Disubstituted Derivatives of Adenosine Cyclic 3',5'-Monophosphate", J. Med. Chem., 23, 242-251 (1980). |
Ogreid et al., "Activation of Protein Kinase Isozymes by Cyclic Nucleotide Analogs Used Singly or in Combination", Eur. J. Biochem., 150, 219-227 (1985). |
Matsui et al., "Efficacy of Dibutyrl Cyclic AMP in Heart Failure Unresponsive to Catecholamines", Clinical Therapeutics, vol. 9, No. 5, 488-499 (1987). |
Kataoka et al., Nucleic Acids Research Symposium Series, 21, 1-2 (1989); cited in Chem. Abstr., 112:91322b (1990). |
Boswell et al., J. Heterocyclic Chem., 12(1), 1-9 (1975). |
Ogreid et al., Eur. J. Biochem., 181, 19-31 (1989). |
Doskeland et al., Biochemistry, 22(5), 1094-1101 (1983). |
Tagliaferri et al., J. Biol. Chem., 263(1), 409-416 (1988). |
Baumann et al., Biochim, Biophys. Acta, 871, 199-206 (1986). |
Ogreid et al., J. Biol. Chem., 258(2), 1041-1049 (1983). |
van Boom et al., J. Chem. Soc. Chem. Comm., 1974, 618-619. |
March et al., "Advanced Organic Chemistry: Reactions, Mechanisms, and Structure," McGraw-Hill Book Company, New York, N.Y., 1968, see pp. 331-332, particularly, p. 331, lines from the bottom. |
Kochetkov et al., "Organic Chemistry of Nucleic Acids: Part B," Plenum Press, New York, N.Y., 1972, p. 453, top paragraph. |
Ogilvie et al., Nucleic Acids Research, Symposium Series No. 7, 147-150 (1980). |
Imai et al., "Effects of Cyclic AMP and Dibutyryl Cyclic AMP on the Heart and Coronary Circulation," Japan J. Pharmacol., 24, 499-510 (1974). |