RNDr. Otakar Humpa

2016

• Synthesis and Characterization of New 3-(4-Arylpiperazin-1-yl)-2-hydroxypropyl 4-Propoxybenzoates and Their Hydrochloride Salts

  MARVANOVÁ Pavlína PADRTOVÁ Tereza PEKÁREK Tomáš BRUS Jiří CZERNEK Jiří MOKRÝ Petr HUMPA Otakar ORAVEC Michal JAMPILEK Josef

  Article in Periodical

  Molecules, year: 2016, volume: 21, edition: 6, DOI

2014

• Identification of Key Structural Characteristics of Schisandra chinensis Lignans Involved in P-Glycoprotein Inhibition

  SLANINA Jiří PÁCHNIKOVÁ Gabriela ČARNECKÁ Martina KOUBÍKOVÁ Ludmila ADÁMKOVÁ Lenka HUMPA Otakar ŠMEJKAL Karel SLANINOVÁ Iva

  Article in Periodical

  Journal of Natural Products, year: 2014, volume: 77, edition: 10, DOI

2010

• 1H, 13C, and 15N NMR chemical shifts for selected glucosides and ribosides of aromatic cytokinins

  VÍCHA Jan MALOŇ Michal VESELÁ Petra HUMPA Otakar STRNAD Miroslav MAREK Radek

  Article in Periodical

  Magnetic Resonance in Chemistry, year: 2010, volume: 2010, edition: 4

• Validated method for bioactive lignans in Schisandra chinensis in vitro cultures using a solid phase extraction and a monolithic column application

  BŘEZINOVÁ Lenka VLAŠÍNOVÁ Helena HAVEL Ladislav HUMPA Otakar SLANINA Jiří

  Article in Periodical

  BIOMEDICAL CHROMATOGRAPHY, year: 2010, volume: 24, edition: 9

2008

• Antioxidant lignans from petroleum ether extract of Schisandra chinensis

  SLANINA Jiří BŘEZINOVÁ Lenka PAULOVÁ Hana HUMPA Otakar

  Article in Periodical

  Planta Medica, year: 2008, volume: 74, edition: 9

2007

• Lignans of Schisandra chinensis: isolation and analysis in plant cell cultures

  BŘEZINOVÁ Lenka VLAŠÍNOVÁ Helena HAVEL Ladislav HUMPA Otakar CHVÁTALOVÁ Kateřina SLANINA Jiří

  Article in Proceedings

  Book of abstracts, year: 2007

2004

• Mass spectrometry of 1,3- and 1,5-dicaffeoylquinic acids

  SCHRAM Karl MIKETOVA Petra SLANINA Jiří HUMPA Otakar TÁBORSKÁ Eva

  Article in Periodical

  Journal of Mass Spectrometry, year: 2004, volume: 39, edition: 4

2003

• An anomalous course of the reduction of 2-(3-oxo-3,4-dihydroquinaxalin-2-yl)benzene diazonium salt. The synthesis of a new condensed heterocyclic quinoxaline[1,2-c][1,2,3]benzotriazine system.

  WIEDERMANNOVÁ Iveta SLOUKA Jan HUMPA Otakar LEMR Karel

  Monograph

  Year: 2003, number of pages: 357-358

• An anomalous course of the reduction of 2-(3-oxo-3,4-dihydroquinoxalin-2-yl)benzene diazonium salt. Synthesis of a new quinoxalino[1,2-c][1,2,3]benzotriazine system

  WIEDERMANNOVÁ Iveta SLOUKA Jan HUMPA Otakar LEMR Karel

  Article in Proceedings

  55. Zjazd chemických společností (Košice), year: 2003

2002

• Search for Enantiomers in 1,3-Dipolar Cycloadducts by HPLC on Nonracemic Sorbents

  POSPÍŠIL Jiří TRÁVNÍČEK Martin HUMPA Otakar MANNSCHRECK Albrecht POTÁČEK Milan

  Article in Proceedings

  9th Blue Danube Symposium on Heterocyclic Chemistry, Book of Abstracts, year: 2002