Author

Nils Gunnar Johansson

Observed names: Johansson, N. G., Johansson, Nils, Johansson, Nils Gunnar, N G Johansson, N. G. JOHANSSON, N. G. Johansson, N.-G. Johansson, N.G. Johansson, NILS GUNNAR JOHANSSON, Nils G. Johansson

Observed institutions: University of Messina, Uppsala University, Swedish Defence Research Agency, Consejo Superior de Investigaciones Científicas, Swiss Tropical and Public Health Institute, Eli Lilly (United States), Karolinska Institutet, Swedish University of Agricultural Sciences, Medivir (Sweden), AstraZeneca (Sweden), Instituto de Parasitología y Biomedicina "López - Neyra", Cardiff University, The University of Texas at Austin, KTH Royal Institute of Technology

OpenAlex ID: A5113715532

Phenethylthiazolethiourea (PETT) Compounds, a New Class of HIV-1 Reverse Transcriptase Inhibitors. 1. Synthesis and Basic Structure-Activity Relationship Studies of PETT Analogs

1995 · Frank W. Bell, Amanda S. Cantrell, et al. · Journal of Medicinal Chemistry · 458

Inhibition of Influenza Virus Ribonucleic Acid Polymerase by Ribavirin Triphosphate

1977 · Bertil Eriksson, Erik Helgstrand, et al. · Antimicrobial Agents and Chemotherapy · 260

Comparison of the substrate specificities of human thymidine kinase 1 and 2 and deoxycytidine kinase toward antiviral and cytostatic nucleoside analogs

1991 · Staffan Eriksson, Borys Kierdaszuk, et al. · Biochemical and Biophysical Research Communications · 237

Phenethylthiazolylthiourea (PETT) Compounds as a New Class of HIV-1 Reverse Transcriptase Inhibitors. 2. Synthesis and Further Structure−Activity Relationship Studies of PETT Analogs

1996 · Amanda S. Cantrell, Per Engelhardt, et al. · Journal of Medicinal Chemistry · 115

Characterization of N7 and N9 alkylated purine analogues by 1H and 13C nmr

1986 · Jonas Kjellberg, Nils Gunnar Johansson · Tetrahedron · 103

dUTPase as a Platform for Antimalarial Drug Design: Structural Basis for the Selectivity of a Class of Nucleoside Inhibitors

2005 · Jean L. Whittingham, Isabel Leal, et al. · Structure · 100

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The Design, Synthesis, and Antiviral Activity of Monofluoro and Difluoro Analogues of 4′-Azidocytidine against Hepatitis C Virus Replication: The Discovery of 4′-Azido-2′-deoxy-2′-fluorocytidine and 4′-Azido-2′-dideoxy-2′,2′-difluorocytidine

2009 · David B. Smith, Genadiy Kalayanov, et al. · Journal of Medicinal Chemistry · 98

2′-Deoxy-4′-azido Nucleoside Analogs Are Highly Potent Inhibitors of Hepatitis C Virus Replication Despite the Lack of 2′-α-Hydroxyl Groups

2007 · Klaus Klumpp, Genadiy Kalayanov, et al. · Journal of Biological Chemistry · 93

Urea−PETT Compounds as a New Class of HIV-1 Reverse Transcriptase Inhibitors. 3. Synthesis and Further Structure−Activity Relationship Studies of PETT Analogues

1999 · Marita Högberg, Christer Sahlberg, et al. · Journal of Medicinal Chemistry · 90

Structure-activity relationships for phosphorylation of nucleoside analogs to monophosphates by nucleoside kinases.

1996 · N G Johansson, S Eriksson · Acta Biochimica Polonica · 82

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Deoxyuridine Triphosphate Nucleotidohydrolase as a Potential Antiparasitic Drug Target

2005 · Corinne Nguyen, Ganasan Kasinathan, et al. · Journal of Medicinal Chemistry · 71

An analysis of the inhibition of replication of HOV and MULV by some 3′-blocked pyrimidine analogs

1989 · Herve Bazin, Jyoti Chattopadhyaya, et al. · Biochemical Pharmacology · 70

Synthesis of esters of phosphonoformic acid and their antiherpes activity

1983 · Jan O. Noren, Erik Helgstrand, et al. · Journal of Medicinal Chemistry · 61

Acyclic Nucleoside Analogues as Inhibitors ofPlasmodiumfalciparumdUTPase

2006 · Corinne Nguyen, Gian Filippo Ruda, et al. · Journal of Medicinal Chemistry · 58

The Design, Synthesis, and Antiviral Activity of 4′-Azidocytidine Analogues against Hepatitis C Virus Replication: The Discovery of 4′-Azidoarabinocytidine

2008 · David B. Smith, Genadiy Kalayanov, et al. · Journal of Medicinal Chemistry · 46

Design, synthesis and evaluation of novel uracil acetamide derivatives as potential inhibitors of Plasmodium falciparum dUTP nucleotidohydrolase

2008 · Orla McCarthy, Alex Musso-Buendia, et al. · European Journal of Medicinal Chemistry · 46

Studies on the Alkylation of Derivatives of Guanines

1989 · Jonas Kjellberg, Nils Gunnar Johansson · Nucleosides and Nucleotides · 40

Design, Synthesis, and Evaluation of 5′‐Diphenyl Nucleoside Analogues as Inhibitors of the Plasmodium falciparum dUTPase

2011 · Shahienaz E. Hampton, Beatriz Baragaña, et al. · ChemMedChem · 35

Regioselective alkylation of 6-(β-methoxyethoxy)guanine to give the 9-alkylguanine derivative

1986 · Jonas Kjellberg, Magnus Liljenberg, et al. · Tetrahedron Letters · 35

The use of 15N-NMR spectroscopy for assigning the structures of isomeric N7- and N9-substituted purines

1986 · G. Remaud, J. Kjellberg, et al. · Tetrahedron · 32

Substrate/Inhibitor Properties of Human Deoxycytidine Kinase (dCK) and Thymidine Kinases (Tk1 And Tk2) Towards the Sugar Moiety of Nucleosides, Including O′-Alkyl Analogues

1999 · Borys Kierdaszuk, Krzysztof Krawiec, et al. · Nucleosides and Nucleotides · 27

β-Branched acyclic nucleoside analogues as inhibitors of Plasmodium falciparum dUTPase

2011 · Beatriz Baragaña, Orla McCarthy, et al. · Bioorganic & Medicinal Chemistry · 25

Synthesis and Antiviral Activity of Various 5-Substituted 2′-Deoxyuridines and -Cytidines

1992 · Dan Peters, Anna-Britta Hörnfeldt, et al. · Nucleosides and Nucleotides · 21

Discovery of 4′-azido-2′-deoxy-2′-C-methyl cytidine and prodrugs thereof: A potent inhibitor of Hepatitis C virus replication

2012 · Magnus Nilsson, Genadiy Kalayanov, et al. · Bioorganic & Medicinal Chemistry Letters · 20

Modified 5′‐Trityl Nucleosides as Inhibitors of Plasmodium falciparum dUTPase

2011 · Gian Filippo Ruda, Corinne Nguyen, et al. · ChemMedChem · 20

Works count: 93

Citation count: 2,620

H-index: 22

I10-index: 45