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1

Chemistry of silybin

Biedermann, D., Vavříková, E., Cvak, L., Křen, V.

Journal:

Natural Product Reports

Year:

2014

Language:

english

File:

PDF, 1.75 MB

english, 2014

2

Antioxidant activity of extracts from the leaves of Smallanthus sonchifolius

Katerina Valentova, Ladislav Cvak, Alexandr Muck, Jitka Ulrichova, Vilim Simanek

Journal:

European Journal of Nutrition

Year:

2003

Language:

english

File:

PDF, 333 KB

english, 2003

3

New Alkaloids From a Saprophytic Culture of Claviceps purpurea

Flieger, N., Sedmera, P., Vokoun, J., Řeháček, Z., Stuchlik, J., Malinka, Z., Cvak, L., Harazim, P.

Journal:

Journal of Natural Products

Year:

1984

Language:

english

File:

PDF, 384 KB

english, 1984

4

Glycosylation of silybin

Křen, Vladimír, Kubisch, Jiří, Sedmera, Petr, Halada, Petr, Přikrylová, Věra, Jegorov, Alexandr, Cvak, Ladislav, Gebhardt, Rolf, Ulrichová, Jitka, Šimánek, Vilím

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1997

Language:

english

File:

PDF, 109 KB

english, 1997

5

ChemInform Abstract: CHEMISTRY OF ORGANIC FLUORINE COMPOUNDS PART 17, REACTION OF 1-(FLUOROALKYL)ALKANOLS WITH N-(1,1,2-TRIFLUORO-2-CHLOROETHYL)DIETHYLAMINE

LISKA, F., DEDEK, V., CHVATAL, Z., CVAK, L.

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 222 KB

1975

6

Preparation of nanoparticles by electrocoagulation from soluble exopolysaccharide produced by Claviceps viridis

M. Flieger, M. Kantorová, O. Benada, O. Kofroňová, M. Sobotka, J. Cvak, J. Votruba

Journal:

Biotechnology and Bioengineering

Year:

2004

Language:

english

File:

PDF, 325 KB

english, 2004

7

ChemInform Abstract: 8α-Hydroxy-α-ergokryptine, an Ergot Alkaloid.

L. CVAK, A. JEGOROV, S. PAKHOMOVA, B. KRATOCHVIL, P. SEDMERA, V. HAVLICEK, J. MINAR

Journal:

Year:

1997

File:

PDF, 29 KB

1997

8

ChemInform Abstract: Glycosylation of Silybin.

V. KREN, J. KUBISCH, P. SEDMERA, P. HALADA, V. PRIKRYLOVA, A. JEGOROV, L. CVAK, R. GEBHARDT, J. ULRICHOVA, V. SIMANEK

Journal:

Year:

1997

File:

PDF, 29 KB

1997

9

ChemInform Abstract: Molecular Structure of cis- and trans-Tergurides.

M. HUSAK, B. KRATOCHVIL, P. SEDMERA, V. HAVLICEK, H. VOTAVOVA, L. CVAK, P. BULEJ, A. JEGOROV

Journal:

Year:

1998

File:

PDF, 28 KB

1998

10

ChemInform Abstract: A Cyclosporin from Mycelium sterilae.

M. BUCHTA, A. JEGOROV, L. CVAK, V. HAVLICEK, M. BUDESINSKY, P. SEDMERA

Journal:

Year:

1998

File:

PDF, 27 KB

1998

11

ChemInform Abstract: Chemical Modifications of Ergot Alkaloids

Petr Bulej, Ladislav Cvak

Journal:

Year:

1999

File:

PDF, 25 KB

1999

12

ChemInform Abstract: Selective Reduction of Peptidic Ergot Alkaloids.

Ladislav Cvak, Josef Stuchlik, Magdalena Schreiberova, Petr Sedmera, Vladimir Havlicek, Miroslav Flieger, Jan Cejka, Bohumil Kratochvil, Alexandr Jegorov

Journal:

Year:

2001

File:

PDF, 28 KB

2001

13

Direct resolution of ergot alkaloid enantiomers on a novel chiral silica-based stationary phase

Miroslav Flieger, Dr. Massimo Sinibaldi, Ladislav Cvak, Loredana Castellani

Journal:

Year:

1994

Language:

english

File:

PDF, 383 KB

english, 1994

14

Enantioseparation of dansyl amino acids on terguride-based chiral selectors. Part I: Capillary electrophoretic separation

Aleš Honzátko, Jaroslav Votruba, Jana Olšovská, Miroslav Flieger, Fiorella Bachechi, Paola Ferrantelli, Massimo Sinibaldi, Ladislav Cvak

Journal:

Journal of Separation Science

Year:

2003

Language:

english

File:

PDF, 321 KB

english, 2003

15

Influence of steric hindrance on enantioseparation of Dns-amino acids and pesticides on terguride based chiral selectors in capillary electrophoresis

Aleš Honzátko, Jan Cvak, Silvie Vaingátová, Miroslav Flieger

Journal:

Journal of Separation Science

Year:

2005

Language:

english

File:

PDF, 295 KB

english, 2005

16

Direct resolution of optically active isomers on chiral packings containing ergoline skeletons: II. Enantioseparation of carboxylic acids

Massimo Sinibaldi, Miroslav Flieger, Ladislav Cvak, Antonella Messina, Alessandro Pichini

Journal:

Journal of Chromatography A

Year:

1994

Language:

english

File:

PDF, 500 KB

english, 1994

17

Ergoladinine, an ergot alkaloid

Ladislav Cvak, Josef Minář, Svetlana Pakhomova, Jan Ondráček, Bohumil Kratochvíl, Petr Sedmera, Vladimír Havlíček, Alexandr Jegorov

Journal:

Year:

1996

Language:

english

File:

PDF, 245 KB

english, 1996

18

Separation of enantiomers of butorphanol and cycloamine by capillary zone electrophoresis

František Kvasnička, Bohumír Bíba, Ladislav Cvak, Jana Krátká, Michal Voldřich

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 249 KB

english, 2005

19

Capillary zone electrophoresis separation of enantiomers of lisuride

František Kvasnička, Bohumír Bíba, Ladislav Cvak

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 208 KB

english, 2005

20

Cytoprotective effect of a bilberry extract against oxidative damage of rat hepatocytes

Kateřina Valentová, Jitka Ulrichová, Ladislav Cvak, Vilím Šimánek

Journal:

Year:

2007

Language:

english

File:

PDF, 135 KB

english, 2007

21

8α-Hydroxy-α-ergokryptine, an ergot alkaloid

Ladislav Cvak, Alexandr Jegorov, Svetlana Pakhomova, Bohumil Kratochvíl, Petr Sedmera, Vladimír Havlíček, Josef Minář

Journal:

Year:

1997

Language:

english

File:

PDF, 350 KB

english, 1997

22

A cyclosporin from Mycelium sterilae

Martin Buchta, Alexandr Jegorov, Ladislav Cvak, Vladimír Havlíček, Miloš Buděšínský, Petr Sedmera

Journal:

Year:

1998

Language:

english

File:

PDF, 245 KB

english, 1998

23

11-Demethylcyclosporins exhibit a single conformation in methanol and dimethylsulfoxide

P. Sedmera, A. Jegorov, M. Buchta, L. Cvak

Journal:

Chemical Biology & Drug Design

Year:

2001

Language:

english

File:

PDF, 228 KB

english, 2001

24

Free and bonded homoisoleucine in sclerotia of the parasitic fungusClaviceps purpurea

A. Jegorov, P. Šimek, A. Heydová, L. Cvak, J. Minář

Journal:

Year:

1997

Language:

english

File:

PDF, 604 KB

english, 1997

25

Norleucine, a natural occurrence in a novel ergot alkaloid γ-ergokryptinine

L. Cvak, A. Jegorov, P. Sedmera, I. Císařová, J. Čejka, B. Kratochvíl, S. Pakhomova

Journal:

Year:

2005

Language:

english

File:

PDF, 159 KB

english, 2005

26

Crystal structures of mollugin and lucidin

Alexandr Jegorov, Ladislav Cvak, Jan Čejka, Bohumil Kratochvíl, Petr Sedmera, Vladimír Havlíček

Journal:

Journal of Chemical Crystallography

Year:

2005

Language:

english

File:

PDF, 260 KB

english, 2005

27

Structures of cabergoline anhydrate form II and novel cabergoline solvates

Alexandr Jegorov, Ladislav Cvak, Roman Bednář, Jan Čejka, Michal Hušák, Bohumil Kratochvíl, Ivana Císařová

Journal:

Structural Chemistry

Year:

2006

Language:

english

File:

PDF, 1.73 MB

english, 2006

28

Large-scale separation of silybin diastereoisomers using lipases

Radek Gažák, Petr Marhol, Kateřina Purchartová, Daniela Monti, David Biedermann, Sergio Riva, Ladislav Cvak, Vladimír Křen

Journal:

Process Biochemistry

Year:

2010

Language:

english

File:

PDF, 379 KB

english, 2010

29

Cyclosporins of Symmetry P21 – a Series of Clathrates

Alexandr Jegorov, Svetlana Pakhomova, Michal Hušák, Bohumil Kratochvíl, Zdirad Žák, Ladislav Cvak, Martin Buchta

Journal:

Journal of Inclusion Phenomena and Macrocyclic Chemistry

Year:

2000

Language:

english

File:

PDF, 103 KB

english, 2000

30

Silymarin: What is in the name …? An appeal for a change of editorial policy

Vilím Šimánek, Vladimír Kren, Jitka Ulrichová, Jaroslav Vicar, Ladislav Cvak

Journal:

Year:

2000

Language:

english

File:

PDF, 99 KB

english, 2000

31

New Alkaloids of Claviceps paspali

Flieger, M., Linhartová, R., Sedmera, P., Zima, J., Sajdl, P., Stuchlík, J., Cvak, L.

Journal:

Journal of Natural Products

Year:

1989

Language:

english

File:

PDF, 252 KB

english, 1989

32

10-Hydroxy-cis- and 10-Hydroxy-trans-paspalic Acid Amide: New Alkaloids from Claviceps paspali

Flieger, M., Sedmera, P., Havlíček, V., Cvak, L., Stuchlík, J.

Journal:

Journal of Natural Products

Year:

1993

Language:

english

File:

PDF, 299 KB

english, 1993

33

Constituents and Antimicrobial Properties of Blue Honeysuckle: A Novel Source for Phenolic Antioxidants

Palíková, Irena, Heinrich, Jan, Bednář, Petr, Marhol, Petr, Křen, Vladimír, Cvak, Ladislav, Valentová, Kateřina, Růžička, Filip, Holá, Veronika, Kolář, Milan

Journal:

Journal of Agricultural and Food Chemistry

Year:

2008

Language:

english

File:

PDF, 230 KB

english, 2008

34

ChemInform Abstract: Ergoladinine, an Ergot Alkaloid.

L. CVAK, J. MINAR, S. PAKHOMOVA, J. ONDRACEK, B. KRATOCHVIL, P. SEDMERA, V. HAVLICEK, A. JEGOROV

Journal:

Year:

1996

File:

PDF, 26 KB

1996

35

Synthesis and characterization of colloidal gold particles as labels for antibodies as used in lateral flow devices

Cvak, Barbara, Pum, Dietmar, Molinelli, Alexandra, Krska, Rudolf

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2012

Language:

english

File:

PDF, 541 KB

english, 2012

36

Hydrolysis of lysergamide to lysergic acid by Rhodococcus equi A4

Ludmila Martı́nková, Vladimı́r Křen, Ladislav Cvak, Mária Ovesná, Irena Přepechalová

Journal:

Journal of Biotechnology

Year:

2000

Language:

english

File:

PDF, 91 KB

english, 2000

37

Effects of polyphenolic fraction of silymarin on lipoprotein profile in rats fed cholesterol-rich diets

Nina Škottová, Rostislav Večeřa, Karel Urbánek, Petr Váňa, Daniela Walterová, Ladislav Cvak

Journal:

Pharmacological Research

Year:

2003

Language:

english

File:

PDF, 167 KB

english, 2003

38

Crystal Structures of Dihydro-α-ergokryptine and Dihydro-β-ergokryptine Mesylates

Čejka, Jan, Kratochvíl, Bohumil, Jegorov, Alexandr, Cvak, Ladislav

Journal:

Collection of Czechoslovak Chemical Communications

Year:

2000

Language:

english

File:

PDF, 394 KB

english, 2000

39

Direct Resolution of Optically Active Isomers on Chiral Packings Containing Ergoline Skeletons. 5. Enantioseparation of Amino Acid Derivatives

Messina, A., Girelli, A. M., Flieger, M., Sinibaldi, M., Sedmera, P., Cvak, L.

Journal:

Analytical Chemistry

Year:

1996

Language:

english

File:

PDF, 241 KB

english, 1996

40

A rapid quantitative lateral flow test for the detection of total aflatoxins in maize

Goh, Poh Hong, Zheng, Michael, Cvak, Barbara

Journal:

Asian Pacific Journal of Tropical Disease

Year:

2014

Language:

english

File:

PDF, 170 KB

english, 2014

41

Development of immunodiagnostic strip tests for mycotoxin screening of food and feed

Cvak, B., Molinelli, A., Krska, R.

Journal:

Toxicology Letters

Year:

2010

Language:

english

File:

PDF, 65 KB

english, 2010

42

Ergogaline, a new ergot alkaloid, produced by Claviceps purpurea: isolation, identification, crystal structure and molecular conformation

Cvak, Ladislav, Jegorov, Alexandr, Sedmera, Petr, Havl�?ek, Vladim�r, Ondr�?ek, Jan, Hu?�k, Michal, Pakhomova, Svetlana, Kratochv�l, Bohumil, Granzin, Joachim

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1994

Language:

english

File:

PDF, 649 KB

english, 1994

43

Synthesis and Crystal Structure Determination of Cyclosporin H

Jegorov, Alexandr, Cvak, Ladislav, Husek, Aleš, Šimek, Petr, Heydová, Anna, Ondráček, Jan, Pakhomova, Svetlana, Hušák, Michal, Kratochvíl, Bohumil, Sedmera, Petr, Havlíček, Vladimír

Journal:

Collection of Czechoslovak Chemical Communications

Year:

2000

Language:

english

File:

PDF, 1.20 MB

english, 2000

44

Crystal structure of dihydroergocristine bis(dioxane) solvate, (C35H41N5O5)(C4H8O2)2

Cejka, J., Kratochvil, B., Jegorov, A., Cvak, L.

Journal:

Zeitschrift für Kristallographie - New Crystal Structures

Year:

1997

Language:

english

File:

PDF, 116 KB

english, 1997

45

Crystal Structures of Ergot Alkaloid Derivatives. Ergometrine Maleate and Methylergometrine Maleate

Čejka, Jan, Hušák, Michal, Kratochvíl, Bohumil, Jegorov, Alexandr, Cvak, Ladislav

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1996

Language:

english

File:

PDF, 65 KB

english, 1996

46

Molecular Structure of cis- and trans-Tergurides

Hušák, Michal, Kratochvíl, Bohumil, Sedmera, Petr, Havlíček, Vladimír, Votavová, Hana, Cvak, Ladislav, Bulej, Petr, Jegorov, Alexandr

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1998

Language:

english

File:

PDF, 60 KB

english, 1998

47

Determining and characterizing hapten loads for carrier proteins by MALDI-TOF MS and MALDI-TOF/RTOF MS

Marchetti-Deschmann, Martina, Stephan, Christopher, Häubl, Georg, Allmaier, Günter, Krska, Rudolf, Cvak, Barbara

Journal:

Year:

2016

Language:

english

File:

PDF, 1.78 MB

english, 2016

48

Degradation Products of Ergot Alkaloids

Flieger, M., Sedmera, P., Novák, J., Cvak, L., Zapletal, J., Stuchlík, J.

Journal:

Journal of Natural Products

Year:

1991

Language:

english

File:

PDF, 304 KB

english, 1991

49

Crystal structure of 2-bromo-α-ergokryptine methanesulfonate, (C32H41BrN5O5)+(CH3SO3)−

Husák, M., Kratochvíl, B., Jegorov, A., Cvak, L.

Journal:

Zeitschrift für Kristallographie

Year:

1997

Language:

english

File:

PDF, 268 KB

english, 1997

50

ChemInform Abstract: Chemistry of Silybin

Biedermann, D., Vavrikova, E., Cvak, L., Kren, V.

Journal:

Year:

2015

File:

PDF, 12 KB

2015