Lars J. S. Knutsen

1.6k citations

36 papers · 1.2k indexed · h-index 17

Cellular and Molecular Neuroscience top 2%
Molecular Biology
Organic Chemistry top 10%
Psychiatry and Mental health top 5%
Physiology top 2%

Co-authors: Peter D. Suzdak Knud Erik Andersen Erik B. Nielsen Claus Bræstrup Ursula Sonnewald Kristen Frederiksen Malcolm J. Sheardown C. Thomsen
Topics: Adenosine and Purinergic Signaling (12 papers)Neuroscience and Neuropharmacology Research (9 papers)Synthesis and Biological Evaluation (8 papers)
Cited by: Cellular and Molecular Neuroscience Physiology Psychiatry and Mental health
Journals: Chemical Communications Journal of Medicinal Chemistry Journal of Neurochemistry
Partner nations: Denmark United Kingdom United States

In The Last Decade

Lars J. S. Knutsen

36 papers receiving 1.2k citations

Peers

Countries citing papers authored by Lars J. S. Knutsen

Since Specialization

Citations

This map shows the geographic impact of Lars J. S. Knutsen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lars J. S. Knutsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lars J. S. Knutsen more than expected).

Fields of papers citing papers by Lars J. S. Knutsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lars J. S. Knutsen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lars J. S. Knutsen. The network helps show where Lars J. S. Knutsen may publish in the future.

Co-authorship network of co-authors of Lars J. S. Knutsen

This figure shows the co-authorship network connecting the top 25 collaborators of Lars J. S. Knutsen. A scholar is included among the top collaborators of Lars J. S. Knutsen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lars J. S. Knutsen. Lars J. S. Knutsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Discovery and Characterization of 6-{4-[3-(R)-2-Methylpyrrolidin-1-yl)propoxy]phenyl}-2H-pyridazin-3-one (CEP-26401, Irdabisant): A Potent, Selective Histamine H₃Receptor Inverse Agonist 2011 ·Journal of Medicinal Chemistry ·Robert L. Hudkins,Rita Raddatz,Ming Tao,Joanne R. Mathiasen,Lisa D. Aimone,(unknown),Catherine Prouty,Lars J. S. Knutsen,Mehran Yazdanian,(unknown),Mark A. Ator,John P. Mallamo,Michael J. Marino,Edward R. Bacon,Michael Williams	64
2	Emerging Opportunities for Antipsychotic Drug Discovery in the Postgenomic Era 2008 ·Journal of Medicinal Chemistry ·Michael J. Marino,Lars J. S. Knutsen,Michael R. Williams	37
3	Synthesis and SAR of novel 2-arylthiazolidinones as selective analgesic N-type calcium channel blockers 2006 ·Bioorganic & Medicinal Chemistry Letters ·Lars J. S. Knutsen,Chris Hobbs,(unknown),(unknown),(unknown),(unknown),(unknown),(unknown),(unknown),(unknown),Stuart D.C. Ward,Iain F. James	42
4	KW-6002 (Kyowa Hakko Kogyo). 2001 ·PubMed ·Lars J. S. Knutsen,(unknown)	15
5	Synthesis of Novel GABA Uptake Inhibitors. 3. Diaryloxime and Diarylvinyl Ether Derivatives of Nipecotic Acid and Guvacine as Anticonvulsant Agents 1999 ·Journal of Medicinal Chemistry ·Lars J. S. Knutsen,Knud Erik Andersen,Jesper Lau,Behrend F. Lundt,Rodger F. Henry,Howard E. Morton,Lars Nærum,Hans Petersen,(unknown),Peter D. Suzdak,Michael D.B. Swedberg,C. Thomsen,(unknown)	49
6	Facile conversion of 4-endo-hydroxy-2-oxabicyclo[3.3.0]oct-7-en-3-one into carbocyclic 2′-deoxyribonucleoside analogues 1999 ·Journal of the Chemical Society Perkin Transactions 1 ·(unknown),Lars J. S. Knutsen,(unknown),Stanley M. Roberts,(unknown)	1
7	The synthesis of new adenosine A3 selective ligands containing bioisosteric isoxazoles 1998 ·Bioorganic & Medicinal Chemistry Letters ·John P. Mogensen,Stanley M. Roberts,(unknown),Christian Thomsen,Lars J. S. Knutsen	21
8	Characterization of [3H]-N-[R-(2- Benzothiazolyl)thio-2-propyl]-2-chloroadenosine ([3H]-NNC 21-0136) binding to rat brain: Profile of a novel selective agonist for adenosine A1 receptors 1997 ·Drug Development Research ·C. Thomsen,(unknown),Christian Foged,Lars J. S. Knutsen	3
9	14C-labelling of a novel antiischaemic adenosine A1 agonist at purine C-8 1996 ·Journal of Labelled Compounds and Radiopharmaceuticals ·(unknown),Lars J. S. Knutsen,Christian Foged	2
10	Synthesis of [8‐¹⁴C]‐2,6‐dichloro‐9H‐purine, a radiolabelled precursor for ¹⁴C‐nucleosides 1995 ·Journal of Labelled Compounds and Radiopharmaceuticals ·(unknown),Lars J. S. Knutsen,Inge Lundt,Christian Foged	5
11	The synthesis of novel GABA uptake inhibitors. 1. Elucidation of the structure-activity studies leading to the choice of (R)-1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]-3-piperidinecarboxylic acid (Tiagabine) as an anticonvulsant drug candidate 1993 ·Journal of Medicinal Chemistry ·Knud Erik Andersen,Claus Bræstrup,(unknown),(unknown),Erik B. Nielsen,Ursula Sonnewald,(unknown),Peter D. Suzdak,Lars J. S. Knutsen	120
12	The synthesis and biochemical evaluation of new A1 selective adenosine receptor agonists containing 6-hydrazinopurine moieties 1993 ·Bioorganic & Medicinal Chemistry Letters ·Lars J. S. Knutsen,Jesper Lau,Malcolm J. Sheardown,C. Thomsen	15
13	Contrasting effects of adenosine A1 and A2 receptor ligands in different chemoconvulsive rodent models 1993 ·European Journal of Pharmacology ·Henrik Klitgaard,Lars J. S. Knutsen,C. Thomsen	30
14	NNC-711, a novel potent and selective γ-aminobutyric acid uptake inhibitor: pharmacological characterization 1992 ·European Journal of Pharmacology ·Peter D. Suzdak,Kristen Frederiksen,Knud Erik Andersen,(unknown),Lars J. S. Knutsen,Erik B. Nielsen	141
15	labeling of the central GABA uptake carrier with 3H-Tiagabine 1992 ·Life Sciences ·Peter D. Suzdak,Michael D.B. Swedberg,Knud Erik Andersen,Lars J. S. Knutsen,Claus Bræstrup	15
16	The Chemistry of 2′-Deoxyribo-C-Nucleosides 1992 ·Nucleosides and Nucleotides ·Lars J. S. Knutsen	23
17	Characterization of tiagabine (NO-328), a new potent and selective GABA uptake inhibitor 1991 ·European Journal of Pharmacology ·Erik B. Nielsen,Peter D. Suzdak,Knud Erik Andersen,Lars J. S. Knutsen,Ursula Sonnewald,Claus Bræstrup	200
18	(R)‐N‐[4,4‐Bis(3‐Methyl‐2‐Thienyl)but‐3‐en‐1‐yl]Nipecotic Acid Binds with High Affinity to the Brain γ‐Aminobutyric Acid Uptake Carrier 1990 ·Journal of Neurochemistry ·Claus Bræstrup,Erik B. Nielsen,Ursula Sonnewald,Lars J. S. Knutsen,Knud Erik Andersen,Jens Aas Jansen,Kristen Frederiksen,Peter H. Andersen,Alicja Mortensen,Peter D. Suzdak	196
19	Synthesis of imidazo-fused bridgehead-nitrogen 2′-deoxyribo-C-nucleosides: coupling-elimination reactions of 2,5-anhydro-3,4,6-tri-O-benzoyl-D-allonic acid 1985 ·Journal of the Chemical Society Perkin Transactions 1 ·Lars J. S. Knutsen,Brian D. Judkins,Roger F. Newton,D. I. C. SCOPES,(unknown)	18
20	A novel elimination reaction of 3,4,6-tri--benzoyl-2,5-anhydro-D-allonic acid: ribosyl → 2′-deoxyribosyl conversion 1982 ·Tetrahedron Letters ·Lars J. S. Knutsen,Brian D. Judkins,Roger F. Newton,D. I. C. SCOPES	3

About Lars J. S. Knutsen

Lars J. S. Knutsen is a scholar working on Physiology, Organic Chemistry and Cellular and Molecular Neuroscience, having authored 36 papers that have together received 1.2k indexed citations. Recurring topics across this work include Adenosine and Purinergic Signaling (12 papers), Neuroscience and Neuropharmacology Research (9 papers) and Synthesis and Biological Evaluation (8 papers). The work is most often cited by research in Cellular and Molecular Neuroscience (665 citations), Physiology (156 citations) and Psychiatry and Mental health (214 citations). Lars J. S. Knutsen has collaborated with scholars based in Denmark, United Kingdom and United States. Frequent co-authors include Peter D. Suzdak, Knud Erik Andersen, Erik B. Nielsen, Claus Bræstrup, Ursula Sonnewald, Kristen Frederiksen, Malcolm J. Sheardown, C. Thomsen, Jens Aas Jansen and Peter H. Andersen. Their work appears in journals such as Chemical Communications, Journal of Medicinal Chemistry and Journal of Neurochemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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