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1

Synthesis and Antiviral Activity of Certain 5‘-Modified Analogs of 2,5,6-Trichloro-1-(β- d -ribofuranosyl)benzimidazole

Gudmundsson, Kristjan S., Drach, John C., Wotring, Linda L., Townsend, Leroy B.

Journal:

Journal of Medicinal Chemistry

Année:

1997

Langue:

english

Fichier:

PDF, 248 KB

english, 1997

2

Magma “bright spots” mapped beneath Krafla, Iceland, using RVSP imaging of reflected waves from microearthquakes

Kim, Doyeon, Brown, Larry D., Árnason, Knútur, Gudmundsson, Ólafur, Ágústsson, Kristján, Flóvenz, Ólafur G.

Journal:

Journal of Volcanology and Geothermal Research

Année:

2018

Langue:

english

Fichier:

PDF, 1.48 MB

english, 2018

3

Synthesis of C-6 substituted pyrazolo[1,5-a]pyridines with potent activity against herpesviruses

Scott H. Allen, Brian A. Johns, Kristjan S. Gudmundsson, George A. Freeman, F. Leslie Boyd Jr., Connie H. Sexton, Dean W. Selleseth, Katrina L. Creech, Kelly R. Moniri

Journal:

Bioorganic & Medicinal Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 237 KB

english, 2006

4

Pyrazolo[1,5-a]pyridine antiherpetics: Effects of the C3 substituent on antiviral activity

Brian A. Johns, Kristjan S. Gudmundsson, Scott H. Allen

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2007

Langue:

english

Fichier:

PDF, 150 KB

english, 2007

5

Pyrazolopyridines with potent activity against herpesviruses: Effects of C5 substituents on antiviral activity

Kristjan S. Gudmundsson, Brian A. Johns, Scott H. Allen

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2008

Langue:

english

Fichier:

PDF, 131 KB

english, 2008

6

Pyrazolo[1,5-a]pyridines: synthetic approaches to a novel class of antiherpetics

Brian A Johns, Kristjan S Gudmundsson, Elizabeth M Turner, Scott H Allen, David K Jung, Connie J Sexton, F.Leslie Boyd Jr., Michael R Peel

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 266 KB

english, 2003

7

Association between prescription of hypnotics/anxiolytics and mortality in multimorbid and non-multimorbid patients: a longitudinal cohort study in primary care

Linnet, Kristjan, Sigurdsson, Johann Agust, Tomasdottir, Margret Olafia, Sigurdsson, Emil Larus, Gudmundsson, Larus Steinthor

Journal:

Année:

2019

Fichier:

PDF, 1018 KB

2019

8

The inheritance of rheumatoid arthritis in Iceland

Struan F. A. Grant, Gudmar Thorleifsson, Michael L. Frigge, Jón Thorsteinsson, Brynja Gunnlaugsdóttir, Árni Jón Geirsson, Magnús Gudmundsson, Arnór Vikingsson, Kristján Erlendsson, Júlíus Valsson, Hel

Journal:

Arthritis & Rheumatism

Année:

2001

Langue:

english

Fichier:

PDF, 196 KB

english, 2001

9

ChemInform Abstract: Synthesis of Fluorosugar Analogues of 2,5,6-Trichloro-1-(β-D-ribofuranosyl)benzimidazole as Antivirals with Potentially Increased Glycosidic Bond Stability.

Kristjan S. Gudmundsson, George A. Freeman, John C. Drach, Leroy B. Townsend

Journal:

Année:

2000

Fichier:

PDF, 36 KB

2000

10

ChemInform Abstract: Synthesis of Carbocyclic Analogues of 2′,3′-Dideoxysangivamycin, 2′,3′-Dideoxytoyocamycin, and 2′,3′-Dideoxytriciribine.

Kristjan S. Gudmundsson, Zhicheng Wang, Susan M. Daluge, Paul L. Feldman

Journal:

Année:

2002

Fichier:

PDF, 33 KB

2002

11

Synthesis of Novel 8-Substituted Carbocyclic Analogues of 2′,3′-Dideoxyadenosine with Activity Against Hepatitits B Virus.

Kristjan S. Gudmundsson, Susan M. Daluge, Lynn D. Condreay, Lance C. Johnson

Journal:

Année:

2003

Fichier:

PDF, 137 KB

2003

12

Synthesis of Novel Imidazo[1,2-a]pyridines with Potent Activity Against Herpesviruses.

Kristjan S. Gudmundsson, Brian A. Johns

Journal:

Année:

2003

Fichier:

PDF, 131 KB

2003

13

Phosphoramidate Protides of 2′,3′-Dideoxy-3′-fluoroadenosine and Related Nucleosides with Potent Activity Against HIV and HBV.

Kristjan S. Gudmundsson, Susan M. Daluge, Lance C. Johnson, Robert Jansen, Richard Hazen, Lynn D. Condreay, Christopher McGuigan

Journal:

Année:

2004

Fichier:

PDF, 92 KB

2004

14

Phosphoramidate Protides of Carbocyclic 2′,3′-Dideoxy-2′,3′-didehydro-7-deazaadenosine with Potent Activity Against HIV and HBV

Kristjan S. Gudmundsson, Zhicheng Wang, Susan M. Daluge, Lance C. Johnson, Richard Hazen, Lynn D. Condreay, Christopher McGuigan

Journal:

Année:

2005

Fichier:

PDF, 13 KB

2005

15

ChemInform Abstract: Tetrahydrocarbazole Amides with Potent Activity Against Human Papillomaviruses.

Kristjan S. Gudmundsson, et al. et al.

Journal:

Année:

2009

Fichier:

PDF, 32 KB

2009

16

The condensation of 2,6-dichloroimidazo[1,2-a]pyridine with ribonolactone gives a novel imidazo[1,2-a]pyridine C-nucleoside with an unexpected site of ribosylation

Kristjan S. Gudmundsson, John C. Drach, Leroy B. Townsend

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 210 KB

english, 1996

17

Palladium catalyzed coupling of 2,6-Dichloro-3-iodoimidazo[1,2-a]pyridine and 2,3-dihydrofuran as an approach to novel imidazo[1,2-a]pyridine C-nucleosides

Kristjan S. Gudmundsson, John C. Drach, Leroy B. Townsend

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 188 KB

english, 1996

18

Pyrazolopyridine antiherpetics: SAR of C2′ and C7 amine substituents

Brian A. Johns, Kristjan S. Gudmundsson, Elizabeth M. Turner, Scott H. Allen, Vicente A. Samano, John A. Ray, George A. Freeman, F. Leslie Boyd Jr., Connie J. Sexton, Dean W. Selleseth, Katrina L. Cre

Journal:

Bioorganic & Medicinal Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 255 KB

english, 2005

19

Synthesis of novel substituted 2-phenylpyrazolopyridines with potent activity against herpesviruses

Kristjan S. Gudmundsson, Brian A. Johns, Zhicheng Wang, Elizabeth M. Turner, Scott H. Allen, George A. Freeman, F. Leslie Boyd Jr., Connie J. Sexton, Dean W. Selleseth, Kelly R. Moniri, Katrina L. Cre

Journal:

Bioorganic & Medicinal Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 851 KB

english, 2005

20

Novel N-substituted benzimidazole CXCR4 antagonists as potential anti-HIV agents

John F. Miller, Elizabeth M. Turner, Kristjan S. Gudmundsson, Stephen Jenkinson, Andrew Spaltenstein, Michael Thomson, Pat Wheelan

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 536 KB

english, 2010

21

Imidazo[1,2-a]pyridines with potent activity against herpesviruses

Kristjan S. Gudmundsson, Brian A. Johns

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2007

Langue:

english

Fichier:

PDF, 144 KB

english, 2007

22

Substituted tetrahydrocarbazoles with potent activity against human papillomaviruses

Kristjan S. Gudmundsson, Paul R. Sebahar, Leah D’Aurora Richardson, John G. Catalano, Sharon D. Boggs, Andrew Spaltenstein, Phiroze B. Sethna, Kevin W. Brown, Robert Harvey, Karen R. Romines

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2009

Langue:

english

Fichier:

PDF, 952 KB

english, 2009

23

Tetrahydrocarbazole amides with potent activity against human papillomaviruses

Kristjan S. Gudmundsson, Sharon D. Boggs, Paul R. Sebahar, Leah D’Aurora Richardson, Andrew Spaltenstein, Pamela Golden, Phiroze B. Sethna, Kevin W. Brown, Kelly Moniri, Robert Harvey, Karen R. Romine

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.81 MB

english, 2009

24

Amine substituted N-(1H-benzimidazol-2ylmethyl)-5,6,7,8-tetrahydro-8-quinolinamines as CXCR4 antagonists with potent activity against HIV-1

Kristjan S. Gudmundsson, Paul R. Sebahar, Leah D’Aurora Richardson, John F. Miller, Elizabeth M. Turner, John G. Catalano, Andrew Spaltenstein, Wendell Lawrence, Michael Thomson, Stephen Jenkinson

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.49 MB

english, 2009

25

Imidazopyridine-5,6,7,8-tetrahydro-8-quinolinamine derivatives with potent activity against HIV-1

Kristjan S. Gudmundsson, Sharon D. Boggs, John G. Catalano, Angilique Svolto, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Stephen Jenkinson

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.35 MB

english, 2009

26

Substituted tetrahydro-β-carbolines as potential agents for the treatment of human papillomavirus infection

John F. Miller, Elizabeth M. Turner, Ronald G. Sherrill, Kristjan Gudmundsson, Andrew Spaltenstein, Phiroze Sethna, Kevin W. Brown, Robert Harvey, Karen R. Romines, Pamela Golden

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 621 KB

english, 2010

27

Synthesis of a novel tricyclic 1,2,3,4,4a,5,6,10b-octahydro-1,10-phenanthroline ring system and CXCR4 antagonists with potent activity against HIV-1

John G. Catalano, Kristjan S. Gudmundsson, Angilique Svolto, Sharon D. Boggs, John F. Miller, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Doug J. Minick, Dean P. Phelps, Stephen Jenkinson

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 901 KB

english, 2010

28

Synthesis and SAR of novel isoquinoline CXCR4 antagonists with potent anti-HIV activity

John F. Miller, Kristjan S. Gudmundsson, Leah D’Aurora Richardson, Stephen Jenkinson, Andrew Spaltenstein, Michael Thomson, Pat Wheelan

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 687 KB

english, 2010

29

Reprint of: Parabolized stability equation models of large-scale jet mixing noise

Tim Colonius, Arnab Samanta, Kristjan Gudmundsson

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 275 KB

english, 2010

30

Parabolized stability equation models of large-scale jet mixing noise

Tim Colonius, Arnab Samanta, Kristjan Gudmundsson

Journal:

Procedia Engineering

Année:

2010

Langue:

english

Fichier:

PDF, 742 KB

english, 2010

31

The 1991 eruption of Hekla, Iceland

Agust Gudmundsson, Niels Oskarsson, Karl Gronvold, Kristjan Saemundsson, Oddur Sigurdsson, Ragnar Stefansson, Sigurdur R Gislason, Pall Einarsson, Bryndis Brandsdottir, Gudrun Larsen, Haukur Johanness

Journal:

Bulletin of Volcanology

Année:

1992

Langue:

english

Fichier:

PDF, 2.29 MB

english, 1992

32

Synthesis and SAR of N-Benzoyl-l-Biphenylalanine Derivatives: Discovery of TR-14035, A Dual α4β7/α4β1 Integrin Antagonist

Ila Sircar, Kristjan S Gudmundsson, Richard Martin, Jimmy Liang, Sumihiro Nomura, Honnappa Jayakumar, Bradley R Teegarden, Dawn M Nowlin, Pina M Cardarelli, Jason R Mah, Samuel Connell, Ronald C Griff

Journal:

Bioorganic & Medicinal Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 338 KB

english, 2002

33

Peptide, Peptidomimetic and Small-molecule Drug Discovery Targeting HIV-1 Host-cell Attachment and Entry through gp120, gp41, CCR5 and CXCR4

Wieslaw M. Kazmierski, Terry P. Kenakin, Kristjan S. Gudmundsson

Journal:

Chemical Biology & Drug Design

Année:

2006

Langue:

english

Fichier:

PDF, 555 KB

english, 2006

34

Synthesis and Antiviral Evaluation of Halogenated β-d- and -l-Erythrofuranosylbenzimidazoles

Gudmundsson, Kristjan S., Tidwell, Jeffrey, Lippa, Nicole, Koszalka, George W., van Draanen, Nanine, Ptak, Roger G., Drach, John C., Townsend, Leroy B.

Journal:

Journal of Medicinal Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 112 KB

english, 2000

35

Guillaume Dupuytren and finger contractures

Kristján G Gudmundsson, Thorbjörn Jónsson, Reynir Arngrímsson

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 680 KB

english, 2003

36

Increased total mortality and cancer mortality in men with Dupuytren's disease: A 15-year follow-up study

Kristján G. Gudmundsson, Reynir Arngrı́msson, Nikulás Sigfússon, Thorbjörn Jónsson

Journal:

Journal of Clinical Epidemiology

Année:

2002

Langue:

english

Fichier:

PDF, 102 KB

english, 2002

37

Epidemiology of Dupuytren's disease: Clinical, serological, and social assessment. The Reykjavik Study

Kristján G. Gudmundsson, Reynir Arngrı́msson, Nikulás Sigfússon, Árni Björnsson, Thorbjörn Jónsson

Journal:

Journal of Clinical Epidemiology

Année:

2000

Langue:

english

Fichier:

PDF, 59 KB

english, 2000

38

Synthesis of Fluorosugar Analogues of 2,5,6-Trichloro-1-(β- d -ribofuranosyl)benzimidazole as Antivirals with Potentially Increased Glycosidic Bond Stability

Gudmundsson, Kristjan S., Freeman, George A., Drach, John C., Townsend, Leroy B.

Journal:

Journal of Medicinal Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 84 KB

english, 2000

39

Efficient Asymmetric Synthesis of N -[(1 R )-6-Chloro-2,3,4,9-tetrahydro-1 H -carbazol-1-yl]-2-pyridinecarboxamide for Treatment of Human Papillomavirus Infections

Boggs, Sharon D., Cobb, Jeremy D., Gudmundsson, Kristjan S., Jones, Lynda A., Matsuoka, Richard T., Millar, Alan, Patterson, Daniel E., Samano, Vicente, Trone, Mark D., Xie, Shiping, Zhou, Xiao-ming

Journal:

Organic Process Research & Development

Année:

2007

Langue:

english

Fichier:

PDF, 201 KB

english, 2007

40

Synthesis of Novel Imidazo[1,2- a ]pyridines with Potent Activity against Herpesviruses

Gudmundsson, Kristjan S., Johns, Brian A.

Journal:

Organic Letters

Année:

2003

Langue:

english

Fichier:

PDF, 103 KB

english, 2003

41

Pyrazolopyrimidines and pyrazolotriazines with potent activity against herpesviruses

Kristjan S. Gudmundsson, Brian A. Johns, Jason Weatherhead

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2009

Langue:

english

Fichier:

PDF, 657 KB

english, 2009

42

Tooth erosion, gastroesophageal reflux, and salivary buffer capacity

Kristjan Gudmundsson, Gudjon Kristleifsson, Asgeir Theodors, W. Peter Holbrook

Journal:

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology

Année:

1995

Langue:

english

Fichier:

PDF, 964 KB

english, 1995

43

Synthesis and Antiviral Activity of Novel Erythrofuranosyl Imidazo[1,2- a ]pyridine C-Nucleosides Constructed via Palladium Coupling of Iodoimidazo[1,2- a ]pyridines and Dihydrofuran

Gudmundsson, Kristjan S., Williams, John D., Drach, John C., Townsend, Leroy B.

Journal:

Journal of Medicinal Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 124 KB

english, 2003

44

Phosphoramidate Protides of 2′,3′-Dideoxy-3′-fluoroadenosine and Related Nucleosides with Potent Activity Against HIV and HBV

Gudmundsson, Kristjan S., Daluge, Susan M., Johnson, Lance C., Jansen, Robert, Hazen, Richard, Condreay, Lynn D., McGuigan, Christopher

Journal:

Nucleosides Nucleotides & Nucleic Acids

Année:

2003

Langue:

english

Fichier:

PDF, 393 KB

english, 2003

45

Kilogram-Scale Synthesis of the CXCR4 Antagonist GSK812397

Boggs, Sharon, Elitzin, Vassil I., Gudmundsson, Kristjan, Martin, Michael T., Sharp, Matthew J.

Journal:

Organic Process Research & Development

Année:

2009

Langue:

english

Fichier:

PDF, 169 KB

english, 2009

46

Application of Phosphoramidate Pronucleotide Technology to Abacavir Leads to a Significant Enhancement of Antiviral Potency

McGuigan, Christopher, Harris, Sarah A., Daluge, Susan M., Gudmundsson, Kristjan S., McLean, Ed W., Burnette, Thimysta C., Marr, Harry, Hazen, Richard, Condreay, Lynn D., Johnson, Lance, De Clercq, Er

Journal:

Journal of Medicinal Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 183 KB

english, 2005

47

Synthesis of Imidazo[1,2- a ]pyridine C-Nucleosides with an Unexpected Site of Ribosylation

Gudmundsson, Kristjan S., Drach, John C., Townsend, Leroy B.

Journal:

Journal of Organic Chemistry

Année:

1997

Langue:

english

Fichier:

PDF, 293 KB

english, 1997

48

An Improved Synthesis of 2-Chlorinated Imidazo[1,2-α]-pyridines and the Application of this Procedure for the Synthesis of Several New Polychlorinated Imidazo[1,2-α]Pyridnes.

Gudmundsson, Kristjan S., Drach, John C., Townsend, Leroy B.

Journal:

Synthetic Communications

Année:

1997

Langue:

english

Fichier:

PDF, 424 KB

english, 1997

49

Rapid Changes in the Size of Different Functional Organ and Muscle Groups during Refueling in a Long‐Distance Migrating Shorebird

Theunis Piersma, Gudmundur A. Gudmundsson, and Kristján Lilliendahl

Journal:

Physiological and Biochemical Zoology

Année:

1999

Langue:

english

Fichier:

PDF, 356 KB

english, 1999

50

Application of Phosphoramidate ProTide Technology Significantly Improves Antiviral Potency of Carbocyclic Adenosine Derivatives

McGuigan, Christopher, Hassan-Abdallah, Alshaimaa, Srinivasan, Sheila, Wang, Yikang, Siddiqui, Adam, Daluge, Susan M., Gudmundsson, Kristjan S., Zhou, Huiqiang, McLean, Ed W., Peckham, Jennifer P., Bu

Journal:

Journal of Medicinal Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 170 KB

english, 2006