L. Placek

Most-cited papers

1. Investigating the Spectrum of Biological Activity of Substituted Quinoline-2-Carboxamides and Their Isosteres †

   T. Goněc, P. Bobál, Josef Sujan, M. Pesko +11 more

   2012Molecules59 citations Open access

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2. Investigation of new acyloxy derivatives of cholic acid and their esters as drug absorption modifiers.

   L. Mrozek, L. Dvořáková, Zuzana Mandelová, L. Rárová +8 more

   2011Steroids34 citations

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3. Drug-excipient compatibility testing-Identification and characterization of degradation products of phenylephrine in several pharmaceutical formulations against the common cold.

   Michal Douša, Petr Gibala, J. Havlíček, L. Placek +2 more

   2011Journal of Pharmaceutical and Biomedical Analysis23 citations

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4. New propanoyloxy derivatives of 5β-cholan-24-oic acid as drug absorption modifiers.

   Lenka Coufalová, L. Mrozek, L. Rárová, L. Placek +7 more

   2013Steroids22 citations

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5. New polyfluorothiopropanoyloxy derivatives of 5β-cholan-24-oic acid designed as drug absorption modifiers.

   L. Mrozek, Lenka Coufalová, L. Rárová, L. Placek +7 more

   2013Steroids15 citations

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6. A synthesis of licofelone using Fenton’s reagent

   S. Rádl, J. Černý, Ondřej Klecán, J. Stach +2 more

   200814 citations

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7. Profile Die Design Based on Flow Balancing

   J. Svabik, L. Placek, P. Sáha

   199911 citations

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8. Synthesis of Some Impurities and/or Degradation Products of Atorvastatin

   J. Stach, J. Havlíček, L. Placek, S. Rádl

   200810 citations

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9. Investigating the activity of 2-substituted alkyl-6-(2,5-dioxopyrrolidin-1-yl)hexanoates as skin penetration enhancers.

   Kateřina Brychtová, R. Opatřilová, Ivan Raich, D. Kalinowski +5 more

   2010Bioorganic & Medicinal Chemistry9 citations

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10. Investigation of substituted 6-aminohexanoates as skin penetration enhancers.

    Kateřina Brychtová, L. Dvořáková, R. Opatřilová, Ivan Raich +5 more

    2012Bioorganic & Medicinal Chemistry8 citations

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11. Preparation and Properties of New Co-Crystals of Ibandronate with Gluco- or Galactopyranoside Derivatives

    Z. Oktabec, Jiří Kos, Zuzana Mandelová, L. Havelková +7 more

    2010Molecules8 citations Open access

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12. Synthesis of some impurities and/or degradation products of zaleplon

    S. Rádl, M. Blahovcová, L. Placek, T. Pekárek +1 more

    20105 citations

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13. Identification, synthesis and structural determination of some impurities of candesartan cilexetil

    J. Havlíček, Zuzana Mandelová, R. Weisemann, I. Střelec +2 more

    20095 citations

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14. Preparation and Properties of New Co-crystals of Ibandronate

    J. Jampílek, V. Král, J. Dohnal, L. Havelková +4 more

    20093 citations Open access

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15. Coupling Reactions of α-Bromocarboxylate with Non-Aromatic N-Heterocycles ‡

    Kateřina Brychtová, B. Slabá, L. Placek, J. Jampílek +2 more

    2009Molecules3 citations Open access

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16. Synthesis of Esters of 6-(2,5-Dioxopyrrolidin-1-yl)-2-(2-oxoazepan-1-yl)hexanoic Acid as Potential Transdermal Penetration Enhancers

    Kateřina Brychtová, J. Csollei, J. Jampílek, R. Opatřilová +3 more

    20092 citations Open access

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17. VECTIS Mesher - A 3D Cartesian Approach Employing Marching Cubes

    L. Placek

    2009International Meshing Roundtable Conference2 citations

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18. Selected Analytical Techniques of Solid State, Structure Identification, and Dissolution Testing in Drug Life Cycle

    B. Kratochvíl, H. Brusová, J. Havlíček, I. Jendrzejewska +7 more

    20221 citations Open access

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19. Synthesis and Identification of Some Impurities of Irbesartan

    S. Rádl, J. Stach, J. Havlíček, M. Tkadlecová +1 more

    20091 citations

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20. A process for the preparation of (S) -N-methyl-3- (1-naphthyloxy) -3- (2-thienyl) propylamine hydrochloride (duloxetine)

    Luděk Ridvan, P. Hrubý, L. Placek, M. Kuchař

    20050 citations

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21. Procede de fabrication de (s)-n-methyl-3-(1-naphtyloxy)-3-(2-thienyl)propylamine hydrochlorure (duloxetine)

    Luděk Ridvan, P. Hrubý, L. Placek, M. Kuchař

    20050 citations

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22. THE INFRARED SPECTRA OF NITROBENZENE DERIVATIVES

    J. Hamer, L. Placek, M. Ahmad

    19640 citations

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