Klaus Irmscher

415 total citations
32 papers, 325 citations indexed

About

Klaus Irmscher is a scholar working on Molecular Biology, Organic Chemistry and Pharmacology. According to data from OpenAlex, Klaus Irmscher has authored 32 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 11 papers in Organic Chemistry and 7 papers in Pharmacology. Recurrent topics in Klaus Irmscher's work include Steroid Chemistry and Biochemistry (11 papers), Estrogen and related hormone effects (6 papers) and Chemical Synthesis and Analysis (4 papers). Klaus Irmscher is often cited by papers focused on Steroid Chemistry and Biochemistry (11 papers), Estrogen and related hormone effects (6 papers) and Chemical Synthesis and Analysis (4 papers). Klaus Irmscher collaborates with scholars based in Germany and United States. Klaus Irmscher's co-authors include Josef Köhrle, Lewis E. Braverman, Sharon Alex, R. D. Hesch, Hans Herloff Inhoffen, S. Pino, Sam Pino, S L Fang, Harald Metz and Phil Skolnick and has published in prestigious journals such as Endocrinology, Journal of Medicinal Chemistry and Tetrahedron.

In The Last Decade

Klaus Irmscher

30 papers receiving 291 citations

Peers

Countries citing papers authored by Klaus Irmscher

Since Specialization

Citations

This map shows the geographic impact of Klaus Irmscher'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 Klaus Irmscher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Klaus Irmscher more than expected).

Fields of papers citing papers by Klaus Irmscher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Klaus Irmscher. 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 Klaus Irmscher. The network helps show where Klaus Irmscher may publish in the future.

Co-authorship network of co-authors of Klaus Irmscher

This figure shows the co-authorship network connecting the top 25 collaborators of Klaus Irmscher. A scholar is included among the top collaborators of Klaus Irmscher 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 Klaus Irmscher. Klaus Irmscher 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	Conformational analysis of flavonoids: Crystal and molecular structure of 3?,5?-dibromo-3-methyl-6,4?-dihydroxyflavone (1:2) triphenylphosphine oxide complex 1991 ·Structural Chemistry ·Vivian Cody, Joseph R. Luft, (unknown), Klaus Irmscher	6
2	5′-Deiodination in Rat Hepatocytes: Effects of Specific Flavonoid Inhibitors* 1990 ·Endocrinology ·(unknown), R. D. Hesch, Klaus Irmscher, Josef Köhrle	24
3	Flavonoid Administration Immediately Displaces Thyroxine (T₄) from Serum Transthyretin, Increases Serum Free T₄, and Decreases Serum Thyrotropin in the Rat* 1990 ·Endocrinology ·(unknown), Sharon Alex, (unknown), Sam Pino, Klaus Irmscher, Josef Köhrle, Lewis E. Braverman	44
4	Rapid Effects of the Flavonoid EMD 21388 on Serum Thyroid Hormone Binding and Thyrotropin Regulation in the Rat* 1989 ·Endocrinology ·Josef Köhrle, S L Fang, (unknown), Klaus Irmscher, R. D. Hesch, S. Pino, Sharon Alex, Lewis E. Braverman	50
5	Flavonoids specifically inhibit iodothyronine-deiodinase in rat hepatocytes. 1988 ·PubMed ·(unknown), Josef Koehrle, Klaus Irmscher, R. D. Hesch	3
6	New synthetic inhibitors of thyroid hormone metabolism 1986 ·European Journal of Endocrinology ·Josef Köhrle, (unknown), M. Aufmkolk, Vivian Cody, Klaus Irmscher, (unknown), (unknown), R.-D. Hesch	3
7	Antagonism of the anxiolytic action of diazepam and chlordiazepoxide by the novel imidazopyridines, EMD 39593 and EMD 41717 1983 ·European Journal of Pharmacology ·Phil Skolnick, Steven M. Paul, Jacqueline N. Crawley, Edward Lewin, Arnold Lippa, Donald E. Clody, Klaus Irmscher, (unknown), Klaus-Otto Minck	6
8	Increased benzodiazepine receptor number elicited in vitro by a novel purine, EMD 28422 1980 ·European Journal of Pharmacology ·Phil Skolnick, (unknown), Steven M. Paul, Paul J. Marangos, (unknown), Klaus Irmscher	17
9	Secoandrostansäuren als enantiomere prostaglandin-analoga—I 1975 ·Tetrahedron ·(unknown), Klaus Irmscher	4
10	Reaktionen von Isoflavanonen mit Grignard‐Reagenzien. Synthese östrogen und antiöstrogen wirksamer Isoflavanoide 1971 ·Justus Liebig s Annalen der Chemie ·Klaus Irmscher, (unknown)	0
11	[Diabetes and the kidney]. 1968 ·PubMed ·K. Oberdisse, Klaus Irmscher	1
12	Neue Anwendungen der Nitritphotolyse. Ein photochemischer Weg zum Östron 1966 ·Justus Liebig s Annalen der Chemie ·Klaus Irmscher	1
13	Säure‐katalysierte Cyclisierung von 16‐Methylen‐17α.21‐dihydroxy‐ketonen‐(20) der Pregnan‐Reihe 1965 ·Justus Liebig s Annalen der Chemie ·(unknown), (unknown), Klaus Irmscher, (unknown), (unknown)	2
14	Synthesis and Anabolic Activity of 3-Methylene- and 3-Methylsteroids of the Androstane and 19-Norandrostane Series 1964 ·Journal of Medicinal Chemistry ·Klaus Irmscher, H.G. Kraft, (unknown)	4
15	Reaktionen an 16‐Methylen‐ und 16‐Hydroxymethylen‐17‐Keto‐steroiden 1961 ·Chemische Berichte ·(unknown), Klaus Irmscher, (unknown), (unknown), Harald Metz	19
16	Studien in der Vitamin D‐Reihe, XXX. Gegenseitige Umwandlung der vier gesättigten und ungesättigten C₁₃‐Seitenketten‐Aldehyde. Zugleich zweite Beendigung der Vitamin D₃‐Synthese 1959 ·Chemische Berichte ·Hans Herloff Inhoffen, Klaus Irmscher, (unknown), (unknown), (unknown)	7
17	Zur UV-Absorption Vitamin D-analoger Chromophore 1958 ·Die Naturwissenschaften ·Hans Herloff Inhoffen, Klaus Irmscher	2
18	Studien in der Vitamin D‐Reihe, XXVI. Partialsynthese der Vitamine D₂ und D₃ 1958 ·Chemische Berichte ·Hans Herloff Inhoffen, Klaus Irmscher, (unknown), (unknown), (unknown)	15
19	Studien in der Vitamin D‐Reihe, XII¹⁾: Die Konstitution des Tachysterins, zugleich Darstellung des u‐Tachysterins, eines neuen 9.10‐seco‐Steroid‐triens 1955 ·Chemische Berichte ·Hans Herloff Inhoffen, (unknown), Klaus Irmscher, Gerhard Quinkert	10
20	Studien in der Vitamin D‐Reihe, X¹⁾: Partialsynthesen von Tachysterin‐Analoga 1955 ·Chemische Berichte ·Hans Herloff Inhoffen, K Weissermel, Gerhard Quinkert, Klaus Irmscher	2

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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