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Dive into the research topics where V. Krecek is active.

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Featured researches published by V. Krecek.


ChemInform | 2010

Triterpenes. Part 99. 21,22-Disubstituted 18α,19βH-Ursane Derivatives with Oxabicyclooctane System in Ring E.

Eva Klinotová; Jiří Klinot; V. Krecek; M. Budesinsky; Bohumil Máca


ChemInform | 2010

Triterpenes. Part 109. Reaction of 18β,19β-Epoxylupan-21-one Derivatives with Acids: A Way to 21,22-Disubstituted Lup-18-ene Triterpenoids.

Eva Klinotová; Jitka Čermáková; Martin Rejzek; V. Krecek; Jan Sejbal; Petr Olsovsky; Jiri Klinot


ChemInform | 2010

Triterpenes. Part 107. Glycosylation of Triterpene Alcohols and Acids of the Lupane and A-Secolupane Series.

Eva Klinotová; V. Krecek; Jiří Klinot; M. Endova; J. Eisenreichova; M. Budesinsky; Martin Štícha


Collection of Czechoslovak Chemical Communications | 2006

Preparation and Conformational Study of 19,28-Epoxy-18a-olean-5-ene Derivatives

Martin Dracinsky; Václav Richtr; V. Krecek; Jan Sejbal; Jiri Klinot; Milos Budesinsky


ChemInform | 2001

Triterpenes. Part 110. Preparation and Conformational Analysis of 1,2‐Seco Derivatives of 19β,28‐Epoxy‐18α‐oleanane.

Jan Sejbal; Martina Homolová; Iva Tišlerová; V. Krecek


ChemInform | 1992

Triterpenes. Part 96. An Unusual Reaction of a Bridged Triterpenoid . alpha.-Diketone with Acetic Anhydride.

Eva Klinotová; V. Krecek; Jiří Klinot; M. Budesinsky; Jaroslav Podlaha; Jana Podlahová; J. Jecny


ChemInform | 1992

Triterpenes. Part 98. Preparation of 20R and 20S Acetylamino-30- norlupane Derivatives.

V. Krecek; M. Budesinsky; Alois Vystrčil


ChemInform | 1991

Triterpenes. Part 93. Anhydrobetulin (Ia) and Its Derivatives.

Alois Vystrčil; V. Krecek; J. Protiva; M. Budesinsky


Journal of Radioanalytical and Nuclear Chemistry | 1986

A new intermediate for the rapid synthesis of N-isopropyl-p-/ 125 I/- or p-/ 123 I

Jiri Protiva; V. Krecek; Ladislav Lešeticky


ChemInform | 1986

Triterpenes. Part 74. Isomeric Oximes of 30-Norlupan-20-one and Its Derivatives.

Alois Vystrčil; V. Krecek; M. Budesinsky; Jiří Protiva

Collaboration


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M. Budesinsky

Charles University in Prague

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Alois Vystrčil

Charles University in Prague

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Eva Klinotová

Charles University in Prague

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Jan Sejbal

Charles University in Prague

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Jiří Klinot

Charles University in Prague

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Jiri Klinot

Charles University in Prague

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Jiří Protiva

Charles University in Prague

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Bohumil Máca

Charles University in Prague

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Iva Tišlerová

Charles University in Prague

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J. Eisenreichova

Charles University in Prague

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