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70449254180
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The enzymatic synthesis of S-adenosyl-L-homocysteine from adenosine and homocysteine
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Cantoni, G.L. In Biological Methylation and Drug Design, eds. R.T. Borchardt, C.R. Creveling, P.M. Ueland, Humana Press, Clifton, NJ, 1986, 227-238.
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Cantoni, G.L.1
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0020414302
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Carbocyclic analog of 3-deazaadenosine: A novel antiviral agent using S-adenosylhomocysteine hydrolase as a pharmacological target
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Montgomery, J.A.; Clayton, S.J.; Thomas, H.J.; Shannon, W.M.; Arnett, G.; Bodner, A.J.; Kion, I.-K.; Cantoni, G.L.; Chiang, P.K. Carbocyclic analog of 3-deazaadenosine: a novel antiviral agent using S-adenosylhomocysteine hydrolase as a pharmacological target. J. Med. Chem. 1982, 25, 626-629.
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Montgomery, J.A.1
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Bodner, A.J.6
Kion, I.-K.7
Cantoni, G.L.8
Chiang, P.K.9
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3-Deazaneplanocin: A new and potent inhibitor of S-adenosylhomocysteine hydrolase and its effects on human promyelocytic leukemia cell line HL-60
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Glazer, R.I.; Hartman, K.D.; Knode, M.C.; Richard, M.M.; Chiang, P.K.; Tseng, C.K.H.; Marquez, V.E. 3-Deazaneplanocin: A new and potent inhibitor of S-adenosylhomocysteine hydrolase and its effects on human promyelocytic leukemia cell line HL-60. Biochem. Biophys. Res. Commun. 1986, 135, 688-694.
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Glazer, R.I.1
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Knode, M.C.3
Richard, M.M.4
Chiang, P.K.5
Tseng, C.K.H.6
Marquez, V.E.7
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5
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0242365644
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Synthesis of 2-fluoronoraristeromycin and its inhibitory activity against Plasmodium falciparum S-adenosyl-L-homocysteine hydrolase
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Kitade, Y.; Kojima, H.; Zulfiqur, F.; Kim, H.-S.; Wataya, Y. Synthesis of 2-fluoronoraristeromycin and its inhibitory activity against Plasmodium falciparum S-adenosyl-L-homocysteine hydrolase. Bioorg. Med. Chem. Lett. 2003, 13, 3963-3965.
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Wataya, Y.5
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6
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Synthesis of 2-modified aristeromycins and their analogs as potent inhibitors against Plasmodium falciparum S-adenosyl-L-homocysteine hydrolase
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Ando, T.; Iwata, M.; Zulfiqar, F.; Miyamoto, T.; Nakanishi, M.; Kitade, Y. Synthesis of 2-modified aristeromycins and their analogs as potent inhibitors against Plasmodium falciparum S-adenosyl-L-homocysteine hydrolase. Bioorg. Med. Chem. 2008, 16, 3809-3815.
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Miyamoto, T.4
Nakanishi, M.5
Kitade, Y.6
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7
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5144234233
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Crystal structure of S-adenosyl-L- homocysteine hydrolase from the human malaria parasite Plasmodium falciparum
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Tanaka, N.; Nakanishi, M.; Kusakabe, Y.; Shiraiwa, K.; Yabe, S.; Ito, Y.; Kitade, Y.; Nakamura, K.T. Crystal structure of S-adenosyl-L- homocysteine hydrolase from the human malaria parasite Plasmodium falciparum. J. Mol. Biol. 2004, 343, 1007-1017.
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Yabe, S.5
Ito, Y.6
Kitade, Y.7
Nakamura, K.T.8
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8
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23944454094
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Mutational analyses of Plasmodium falciparum and human S-adenosylhomocysteine hydrolases
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Nakanishi, M.; Yabe, S.; Tanaka, N.; Ito, Y.; Nakamura, K.T.; Kitade, Y. Mutational analyses of Plasmodium falciparum and human S-adenosylhomocysteine hydrolases. Mol. Biochem. Parasitol. 2005, 143, 146-151.
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Ito, Y.4
Nakamura, K.T.5
Kitade, Y.6
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9
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Synthesis of base-modified noraristeromycin derivatives and their inhibitory activity against human and Plasmodium falciparum recombinant S-adenosyl- Lhomocysteine hydrolase
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Kitade, Y.; Kozaki, A.; Miwa, T.; Nakanishi, M. Synthesis of base-modified noraristeromycin derivatives and their inhibitory activity against human and Plasmodium falciparum recombinant S-adenosyl- Lhomocysteine hydrolase. Tetrahedron 2002, 58, 1271-1277.
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Kitade, Y.1
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Miwa, T.3
Nakanishi, M.4
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Search for new purine- and ribose-modified adenosine analogs as selective agonists and antagonists at adenosine receptors
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Siddiqi, S.M.; Jacobson, K.A.; Esker, J.L.; Olah, M.E.; Ji, X.-D.; Melman, N.; Tiwari, K.N.; Secrist, J.A.; Schneller, S.W.; Cristalli, G.; Stiles, G.L.; Johnson, C.R.; Ijzerman, A.P. Search for new purine- and ribose-modified adenosine analogs as selective agonists and antagonists at adenosine receptors. J. Med. Chem. 1995, 38, 1174-1188.
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Jacobson, K.A.2
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Olah, M.E.4
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Melman, N.6
Tiwari, K.N.7
Secrist, J.A.8
Schneller, S.W.9
Cristalli, G.10
Stiles, G.L.11
Johnson, C.R.12
Ijzerman, A.P.13
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11
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84986438505
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Modification of nucleic acid bases via radical intermediates: Synthesis of dihalogenated purine nucleosides
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Nair, V.; Richardson, S.G. Modification of nucleic acid bases via radical intermediates: synthesis of dihalogenated purine nucleosides. Synthesis 1982, 16, 670-672.
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Nair, V.1
Richardson, S.G.2
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Synthesis and biological activities of 2-functionalized purine nucleosides
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Nair, V.; Bera, B.; Kern, E.R. Synthesis and biological activities of 2-functionalized purine nucleosides. Nucleosides Nucleotides Nucleic Acid 2003, 22, 115-127.
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Nair, V.1
Bera, B.2
Kern, E.R.3
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13
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0028060070
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A short synthesis of (-)-carbovir
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Hildbrand, S.; Troxler, T.; Scheffold, R. A short synthesis of (-)-carbovir. Helvetica Chimica Acta 1994, 77, 1236-1240.
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Hildbrand, S.1
Troxler, T.2
Scheffold, R.3
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The osmylation of flexible 3-substituted cyclopentenes
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Poli, G. The osmylation of flexible 3-substituted cyclopentenes. Tetrahedron Lett. 1989, 30, 7385-7388.
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Poli, G.1
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0024418257
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Gomi, T, Date, T, Osawa, H, Fujioka, M, Aksamit, R.R, Backlund, P.S. Jr, Cantoni, G.L. Expression of rat liver S-adenosylhomocysteinase cDNA in Escherichia coli and mutagenesis at the putative NAD binding site. J. Biol. Chem. 1989, 264, 16138-16142. Assay conditions: The enzyme was incubated with 100 μL adenosine, 5 mM, DL-homocysteine and inhibitors in 0.2 mL of 10 mM potassium phosphate, pH 7.2, buffer at 30°C for 2 minutes in the standard assay system. The reaction was started by the addition of 5 μL of SAHH (human: 0.43 μg, P. falciparum:0.54 μg) and terminated by the addition of 20 mL of 0.67N HCl. The reaction mixture was kept on ice until the HPLC analysis. Themixture was analyzed for SAH by a Shimadzu LC-10A VP HPLC system. In the synthetic reaction, one unit of SAH hydrolase was defined as the amount synthesizing 1 μmol of SAH/min at 30°C
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Gomi, T.; Date, T.; Osawa, H.; Fujioka, M.; Aksamit, R.R.; Backlund, P.S. Jr., ; Cantoni, G.L. Expression of rat liver S-adenosylhomocysteinase cDNA in Escherichia coli and mutagenesis at the putative NAD binding site. J. Biol. Chem. 1989, 264, 16138-16142. Assay conditions: The enzyme was incubated with 100 μL adenosine, 5 mM, DL-homocysteine and inhibitors in 0.2 mL of 10 mM potassium phosphate, pH 7.2, buffer at 30°C for 2 minutes in the standard assay system. The reaction was started by the addition of 5 μL of SAHH (human: 0.43 μg, P. falciparum:0.54 μg) and terminated by the addition of 20 mL of 0.67N HCl. The reaction mixture was kept on ice until the HPLC analysis. Themixture was analyzed for SAH by a Shimadzu LC-10A VP HPLC system. In the synthetic reaction, one unit of SAH hydrolase was defined as the amount synthesizing 1 μmol of SAH/min at 30°C.
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16
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51649105028
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Selective physical datas, For 5 1H-NMR (DMSO-d6, 400MHz) δ 8.12 (1H, s, H-8, 7.63 (2H, s, NH2, 5.20 (1H, d, J, 4.4 Hz, OH-4′, 5.03 (1H, d, J, 6.8 Hz, OH-2′, 4.90 (1H, d, J, 4.0 Hz, OH-3′, 4.62 (1H, q, J, 8.4 Hz, H-1′, 4.41 (1H, q, J, 6.4 Hz, H-2′, 3.89 (1H, t, J, 2.0 Hz, H-4′, 3.74 (1H, s, H-3′, 2.59 (1H, m, H-5′β, 1.68 (1H, m, H-5′α, 13C-NMR (DMSO-d6, 100 MHz) δ 155.91, 150.18, 139.52, 120.49, 118.86, 76.65, 75.78, 73.60, 57.98, 48.63; HREIMS Calcd for C10H12IN5O3 376.9985 Found 376.9981. For 6 1H-NMR (DMSO-d6, 400MHz) δ 8.15 (1H, s, H-8, 7.21 (2H, s, NH2, 6.58 (1H, q, J, 10.8 Hz, vinyl, 6.33 (1H, dd, J, 2.0 and 17.0 Hz, vinyl, 5.51 1H, dd, J, 2.0 and 10.8 Hz, vi
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3 277.1175 found 277.1170.
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