Petr Sedmera

Czech Academy of Sciences, Institute of Microbiology

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Vladimı́r Havlı́ček

Czech Academy of Sciences, Institute of Microbiology

Vladimı́r Křen

Czech Academy of Sciences

Petr Halada

Czech Academy of Sciences

J. Vokoun

Czech Academy of Sciences, Institute of Microbiology

Karel Mach

Czech Academy of Sciences, J. Heyrovský Institute of Physical Chemistry

Věra Přikrylová

Veleučilište Velika Gorica

Bohumil Kratochvíl

University of Chemistry and Technology, Prague

Ladislav Cvak

Teva Pharmaceuticals (Czechia)

Alexandr Jegorov

Czech Academy of Sciences, Biology Centre

ЗВ

З. Ванек

Czech Academy of Sciences, Institute of Microbiology

Cooperative Institutions

Czech Academy of Sciences

170

Czech Academy of Sciences, Institute of Microbiology

135

Charles University

Palacký University Olomouc

University of Chemistry and Technology, Prague

Institute of Microbiology

Czech Academy of Sciences, Institute of Organic Chemistry and Biochemistry

Institute of Chemical Technology

Masaryk University

Research Institute for Pharmacy and Biochemistry (Czechia)

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Acetal Formation is Responsible for the Non-Closed Form of Monensin A in Methanolic Solution

Collection of Czechoslovak Chemical Communications (1999)

Petr Sedmera Stanislav Pospı́šil

NMR evidence shows that so-called non-closed form of monensin A free acid reported to exist in methanol is in fact due to acetal formation at C-25. The 25-alkoxy derivatives retain this conformation even in non-polar media.

Monensin

10.1135/cccc19990703

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Citations (3)

Glucosylation of silybin by plant cell cultures of Papaver somniferum var. setigerum

Phytochemistry (1998)

Vladimı́r Křen A. Minghetti Petr Sedmera Vladimı́r Havlı́ček Věra Přikrylová

Biotransformation

Poppy

Opium Poppy

Papaveraceae

10.1016/s0031-9422(97)00559-1

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Citations (21)

ChemInform Abstract: TERPENE 224. MITT. STRUKTUR VON MYLIOL, EINEM TETRACYCLISCHEN SESQUITERPENALKOHOL AUS MYLIA TAYLORII (HOOK.) GRAY

Chemischer Informationsdienst (1973)

V. Benešová Petr Sedmera V. Herout F. Šorm

Gray (unit)

10.1002/chin.197326444

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ChemInform Abstract: β‐Glucosyl and β‐Galactosyl Transfer Catalyzed by β‐1,4‐ Galactosyltransferase in Preparation of Glycosylated Alkaloids

ChemInform (1995)

Vladimı́r Křen Claudine Augé Petr Sedmera Vladimı́r Havlı́ček

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Galactosyltransferase

10.1002/chin.199508261

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Glucose-2-oxidase activity and accumulation of D-arabino-2-hexosulose in cultures of the basidiomyceteOudemansiella mucida

Folia Microbiologica (1978)

J. Volc Petr Sedmera V. Musílek

Glucose oxidase

10.1007/bf02876683

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Citations (20)

On terpenes. CCVII. Contribution to the stereochemistry of substances with daucane skeleton and the determination of absolute configuration of laserpitin

Collection of Czechoslovak Chemical Communications (1970)

Miroslav Holub J. Tax Petr Sedmera F. Šorm

Terpene

Absolute Configuration

Skeleton (computer programming)

Absolute (philosophy)

10.1135/cccc19703597

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Citations (11)

(C5H5-nMen)2TiCl2/Mg/Me3SnC.tplbond.CSnMe3 (n = 0, 2-5) Systems. Formation and Crystal Structures of (C5Me5)2Ti(.eta.2-Me3SnC.tplbond.CSnMe3) and [(C5H5-nMen)2Ti(.mu.-.eta.2:.eta.1-C.tplbond.CSnMe3)]2 (n = 0, 2) Complexes

Organometallics (1995)

Vojtěch Varga Karel Mach Joerg Hiller Ulf Thewalt Petr Sedmera

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXT(C5H5-nMen)2TiCl2/Mg/Me3SnC.tplbond.CSnMe3 (n = 0, 2-5) Systems. Formation and Crystal Structures of (C5Me5)2Ti(.eta.2-Me3SnC.tplbond.CSnMe3) and [(C5H5-nMen)2Ti(.mu.-.eta.2:.eta.1-C.tplbond.CSnMe3)]2 (n = 0, 2) ComplexesVojtech Varga, Karel Mach, Joerg Hiller, Ulf Thewalt, Petr Sedmera, and Miroslav PolasekCite this: Organometallics 1995, 14, 3, 1410–1416Publication Date (Print):March 1, 1995Publication History Published online1 May 2002Published inissue 1 March 1995https://pubs.acs.org/doi/10.1021/om00003a047https://doi.org/10.1021/om00003a047research-articleACS PublicationsRequest reuse permissionsArticle Views111Altmetric-Citations31LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-AlertscloseSupporting Info (3)»Supporting Information Supporting Information Get e-Alerts

10.1021/om00003a047

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Citations (32)

Access to lincomycin N-oxide isomers controlled by reaction conditions

Tetrahedron Letters (2004)

Stanislav Pospı́šil Petr Sedmera Petr Halada Libor Havlı́ček J. Spížek

Lincomycin

10.1016/j.tetlet.2004.02.074

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Citations (14)

Synthesis of [ω-3H-MeBmt1]-cyclosporin A

Journal of Labelled Compounds and Radiopharmaceuticals (1998)

Bohuslav Černý Alexandr Jegorov Jana Polívková Petr Sedmera Vladimı́r Havlı́ček

[3H]-Cyclosporin A labeled at the first amino acid ([ω-3H-MeBmt1]CS) has been prepared by tritium gas hydrogenolysis of [O-acetyl-ω-bromo-MeBmt1]CS followed by deprotection with methanolic sodium methoxide. The requisite bromo intermediate was prepared by bromination of [O-acetyl-MeBmt1]CS with N-bromosuccinimide. After synthesis and purification, 2.45 mg of [ω-3H-MeBmt1]CS with a total activity of 327 MBq were produced with a radiochemical purity >97%, and specific activity of 160 GBq/mmol (4.3 Ci/mmol). © 1998 John Wiley & Sons, Ltd.

Hydrogenolysis

Sodium methoxide

Specific activity

10.1002/(sici)1099-1344(199804)41:4<267::aid-jlcr79>3.0.co;2-i

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Citations (5)

Enzymatic galactosylation of ergot alkaloids

Tetrahedron Letters (1992)

Vladimı́r Křen Petr Sedmera Vladimı́r Havlı́ček Anna Fišerová

Aspergillus oryzae

Ergometrine

Galactosides

10.1016/s0040-4039(00)60881-x

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Citations (36)