Hosmane et al. (CAPLUS 113:212564). “The synthesis and biophysical investigations of novel ring-expanded nucleosides, nucleotides, and homopolymers containing the 5:7-fused heterocyclic ring system, imidazo[4,5-e][1,4]diazepine.” J. Org. Chem. (1990).* |
Hosmane et al. (CAPLUS 107:77764). “Models for “fat” nucleosides and nucleotides. Synthesis of “fat” xanthine (fx), “fat” guanine (fg), “fat” hypoxanthine (fHx) analogs of the imidazo[4,5-3][1,4] diazepine system.” Heterocycles (1986), 24(10), 2743-8.* |
Hosmane et al. (CAPLUS 112:111494). “Conformational studies of two isomeric ring-expanded purine nucleoside and their 5′-mono- and -diphosphates derivatives.” Biochem. Biophys. Res. Commun. (1989), 165(1), 106-13.* |
Schneller et al. (CAPLUS 101:230220). “Synthesis and Biological evaluation of 6-amino-1H-pyrollo[3,2-c]pyridin-4(5H)-one(3,7-dideazaguanine).” J. Med. Chem. (1984), 27(12), 1737-9.* |
Hosmane et al. The Synthesis and Biophysical Investigatins of Novel Ring-Expanded Nucleosides, Nucleotides, and Homopolymers Containing the 5:7-Fused Hetercyclic Ring System Imidazo[4,5-e][1,4]diazepine, J. Org. Chem. 1990, vol. 55, 5882-5890. |
Hosmane et al. Models for “fat” Nucleosides and Nucleotides: Synthesis of “Fat” Xanthine (fx), “Fat” Guanine (fG), and “Fat” Hypoxanthine (fHx) Analogues of the Imidazo[4,5-e][1,4] Diazepine System Heterocycles 1986 Vol 24 2743-2748. |
Omura et al. “Adechlorin, A New Adenosine Deaminase Inhibitor Containing Chlorine Production, Isolation and Properties” Journal of Antibotics 1985, 38, 1008-1015. |
Nakamura et al. “Sythesis Of Coformycin” J. Am. Chem. Soc. 1974, 96, 4326-4327. |
Woo et al. “A Novel Adenosine and Ara-A Deaminase Inhibitor, (R)-3-(2-Deoxy—D-erythropentofuranosyl)-3,6,7,8-tetrahydroimidazo[4,5-d]diazepin-8-ol,” J. Heterocycl. Chem. 1974, 11. |
Showalter et al. “Adenosine Deaminase Inhibitors, Synthesis and biological Evaluation of (+/−)3,6,7,8-Tetrahydro-3-[2-hydroxyethoxy)methyl]imidazo[4,5-d][1,3]diazepin-8-ol and Some Selected C-5 Homologues of Pentostatin” J. Med. Chem. 1983, 26, 1478-1482. |
Agarwal et al. “Coformycin and Deoxycoformycin:Tight-binding Inhibitors of Adenosine ” in “Chemistry and Biology of Nucleosides and Nucleotides,” R. E. Harmon, R. K. Robins, and L. B. Townsend, Ed.: Academic Press, New York, 1978: pp. 159-197. |
Smyth et al. “Deoxycoformycin In The Treatment Of Leukemias And Lymphomas”, Annals of the New York Academy of Sciences 1985, 451, 123-128. |
Klohs, W. D.: Kraker, A. J. “Pentostatin: future directions”, Pharmacological Reviews 1992, 44, 459-477. |