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  1. Drying and Storage Influence the Formation of Key Aromatic Constituents in Blue Fenugreek (Trigonella caerulea)

    Article • Horticulturae, October 2025, MDPI AG

    Dr. Serhat Sezai Cicek

  2. Flavonoids and Sesquiterpene Lactones from Lychnophora ericoides (Arnica-Do-Cerrado) and Their In Vitro Effects on Multiple Myeloma and Acute Myeloid Leukemia

    Article • Metabolites, August 2025, MDPI AG

    Dr. Serhat Sezai Cicek

  3. Potential antiviral and immunomodulatory Amazonian medicinal plant compounds

    Article • December 2024, Cold Spring Harbor Laboratory Press

    Dr. Serhat Sezai Cicek

  4. Nutritional Composition and Odor-Contributing Volatile Compounds of the Edible Mushroom Cantharellus alborufescens

    Article • Molecules, November 2023, MDPI AG

    Dr. Serhat Sezai Cicek

  5. Phytochemical Profile of Trigonella caerulea (Blue Fenugreek) Herb and Quantification of Aroma-Determining Constituents

    Article • Plants, March 2023, MDPI AG

    Dr. Serhat Sezai Cicek

  6. Chemical and Biological Evaluation of Amazonian Medicinal Plant Vouacapoua americana Aubl

    Article • Plants, December 2022, MDPI AG

    Dr. Serhat Sezai Cicek

  7. Flavones, Flavonols, Lignans, and Caffeic Acid Derivatives from Dracocephalum moldavica and Their In Vitro Effects on Multiple Myeloma and Acute Myeloid Leukemia

    Article • International Journal of Molecular Sciences, November 2022, MDPI AG

    Dr. Serhat Sezai Cicek

  8. Determination of Total Sennosides and Sennosides A, B, and A1 in Senna Leaflets, Pods, and Tablets by Two-Dimensional qNMR

    Article • Molecules, October 2022, MDPI AG

    Dr. Serhat Sezai Cicek

  9. The long road of functional recruitment—The evolution of a gene duplicate to pyrrolizidine alkaloid biosynthesis in the morning glories (Convolvulaceae)

    Article • Plant Direct, July 2022, Wiley

    Dr. Serhat Sezai Cicek

  10. Antimicrobial Prenylated Isoflavones from the Leaves of the Amazonian Medicinal Plant Vatairea guianensis Aubl.

    Article • Journal of Natural Products, March 2022, American Chemical Society (ACS)

    Dr. Serhat Sezai Cicek

  11. Insights into polyamine metabolism: homospermidine is double-oxidized in two discrete steps by a single copper-containing amine oxidase in pyrrolizidine alkaloid biosynthesis

    Article • The Plant Cell, February 2022, Oxford University Press (OUP)

    Dr. Serhat Sezai Cicek

  12. Inhibition of human carbonyl reducing enzymes by plant anthrone and anthraquinone derivatives

    Article • Chemico-Biological Interactions, February 2022, Elsevier

    Dr. Serhat Sezai Cicek

  13. Screening Papaveraceae as Novel Antibiofilm Natural-Based Agents

    Article • Molecules, August 2021, MDPI AG

    Dr. Serhat Sezai Cicek

  14. Bioactive Abietane-Type Diterpenoid Glycosides from Leaves of Clerodendrum infortunatum (Lamiaceae)

    Article • Molecules, July 2021, MDPI AG

    Dr. Serhat Sezai Cicek

  15. Multiple Myeloma Inhibitory Activity of Plant Natural Products

    Article • Cancers, May 2021, MDPI AG

    Dr. Serhat Sezai Cicek

  16. Cytotoxic constituents and a new hydroxycinnamic acid derivative from Leontodon saxatilis (Asteraceae, Cichorieae)

    Article • RSC Advances, January 2021, Royal Society of Chemistry

    Dr. Serhat Sezai Cicek

  17. Prediction of the sweetening effect of Siraitia grosvenorii (luo han guo) fruits by two-dimensional quantitative NMR

    Article • Food Chemistry, January 2021, Elsevier

    Dr. Serhat Sezai Cicek

  18. Development of an activity assay for characterizing deoxyhypusine synthase and its diverse reaction products

    Article • FEBS Open Bio, December 2020, Wiley

    Dr. Serhat Sezai Cicek

  19. Phenylpropanoid and flavonoid glycosides from the leaves of Clerodendrum infortunatum (Lamiaceae)

    Article • Biochemical Systematics and Ecology, October 2020, Elsevier

    Dr. Serhat Sezai Cicek

  20. Phytochemical Composition and Antimicrobial Activity of Corydalis solida and Pseudofumaria lutea

    Article • Molecules, August 2020, MDPI AG

    Dr. Serhat Sezai Cicek

  21. Chemophenetics of Azorean Leontodon taxa (Cichorieae, Asteraceae)

    Article • Biochemical Systematics and Ecology, August 2020, Elsevier

    Dr. Serhat Sezai Cicek

  22. Structure-Dependent Activity of Plant-Derived Sweeteners

    Article • Molecules, April 2020, MDPI AG

    Dr. Serhat Sezai Cicek

  23. Structure-Guided Identification of Black Cohosh (Actaea racemosa) Triterpenoids with In Vitro Activity against Multiple Myeloma

    Article • Molecules, February 2020, MDPI AG

    Dr. Serhat Sezai Cicek

  24. Biological Activities of Two Major Copaiba Diterpenoids and Their Semi-synthetic Derivatives

    Article • Revista Brasileira de Farmacognosia, February 2020, Springer Science + Business Media

    Dr. Serhat Sezai Cicek

  25. Flavonoids from Atropa belladonna (Solanaceae) leaves revisited

    Article • Biochemical Systematics and Ecology, February 2020, Elsevier

    Dr. Serhat Sezai Cicek

  26. Sesquiterpene lactones from Sonchus palustris L. (Asteraceae, Cichorieae)

    Article • Phytochemistry, February 2020, Elsevier

    Dr. Serhat Sezai Cicek

  27. Quality control of Aloe vera (Aloe barbadensis) and Aloe ferox using band-selective quantitative heteronuclear single quantum correlation spectroscopy (bs-qHSQC)

    Article • Talanta, December 2019, Elsevier

    Dr. Serhat Sezai Cicek

  28. Two-dimensional qNMR of anthraquinones in Frangula alnus (Rhamnus frangula) using surrogate standards and delay time adaption

    Article • Analytica Chimica Acta, November 2019, Elsevier

    Dr. Serhat Sezai Cicek

  29. Flavonol triglycosides from Ornithopus compressus L. (Fabaceae)

    Article • Industrial Crops and Products, October 2019, Elsevier

    Dr. Serhat Sezai Cicek

  30. Sequestration of pyridine alkaloids anabasine and nicotine from Nicotiana (Solanaceae) by Orobanche ramosa (Orobanchaceae)

    Article • Biochemical Systematics and Ecology, October 2019, Elsevier

    Dr. Serhat Sezai Cicek

  31. Lignans and sesquiterpene lactones from Hypochaeris radicata subsp. neapolitana (Asteraceae, Cichorieae)

    Article • Phytochemistry, September 2019, Elsevier

    Dr. Serhat Sezai Cicek

  32. Cyclic diarylheptanoids deoxycymodienol and isotedarene A from Zostera marina (Zosteraceae)

    Article • Tetrahedron Letters, August 2019, Elsevier

    Dr. Serhat Sezai Cicek

  33. Antimicrobial and cytotoxic effects of the Copaifera reticulata oleoresin and its main diterpene acids

    Article • Journal of Ethnopharmacology, April 2019, Elsevier

    Dr. Serhat Sezai Cicek

  34. Corrigendum to “Quantification of diterpene acids in Copaiba oleoresin by UHPLC-ELSD and heteronuclear two-dimensional qNMR” [J. Pharm. Biomed. Anal. 160 (2018) 126–134]

    Article • Journal of Pharmaceutical and Biomedical Analysis, March 2019, Elsevier

    Dr. Serhat Sezai Cicek

  35. Cytotoxic Properties of Damiana (Turnera diffusa) Extracts and Constituents and A Validated Quantitative UHPLC-DAD Assay

    Article • Molecules, February 2019, MDPI AG

    Dr. Serhat Sezai Cicek

  36. Selective Inhibition of Human AKR1B10 by n-Humulone, Adhumulone and Cohumulone Isolated from Humulus lupulus Extract

    Article • Molecules, November 2018, MDPI AG

    Dr. Serhat Sezai Cicek

  37. Integrifolin from Pilosella officinarum (Asteraceae, Cichorieae): First record of a sesquiterpene lactone in the genus Pilosella

    Article • Biochemical Systematics and Ecology, October 2018, Elsevier

    Dr. Serhat Sezai Cicek

  38. Quantification of diterpene acids in Copaiba oleoresin by UHPLC-ELSD and heteronuclear two-dimensional qNMR

    Article • Journal of Pharmaceutical and Biomedical Analysis, October 2018, Elsevier

    Dr. Serhat Sezai Cicek

  39. Phenolic constituents of the aerial parts of Impatiens glandulifera Royle (Balsaminaceae) and their antioxidant activities

    Article • Natural Product Research, September 2018, Taylor & Francis

    Christian Zidorn, Dr. Serhat Sezai Cicek

  40. Structure-Dependent Activity of Natural GABA(A) Receptor Modulators

    Article • Molecules, June 2018, MDPI AG

    Dr. Serhat Sezai Cicek

  41. Quantification of the total amount of black cohosh cycloartanoids by integration of one specific 1 H NMR signal

    Article • Journal of Pharmaceutical and Biomedical Analysis, June 2018, Elsevier

    Dr. Serhat Sezai Cicek

  42. Dihydroresveratrol Type Dihydrostilbenoids: Chemical Diversity, Chemosystematics, and Bioactivity

    Article • Current Medicinal Chemistry, April 2018, Bentham Science Publishers

    Christian Zidorn, Dr. Serhat Sezai Cicek

  43. A Cycloartane Glycoside Derived from Actaea racemosa L. Modulates GABAA Receptors and Induces Pronounced Sedation in Mice

    Article • Journal of Pharmacology and Experimental Therapeutics, August 2014, American Society for Pharmacology & Experimental Therapeutics (ASPET)

    Dr. Serhat Sezai Cicek

  44. Metabolic fingerprinting of Leontopodium species (Asteraceae) by means of 1H NMR and HPLC–ESI-MS

    Article • Phytochemistry, August 2011, Elsevier

    Dr. Serhat Sezai Cicek

  45. A new trisaccharide derivative from Prenanthes purpurea

    Article • Journal of the Serbian Chemical Society, January 2011, National Library of Serbia

    Dr. Serhat Sezai Cicek

  46. Bioactivity-Guided Isolation of GABAAReceptor Modulating Constituents from the Rhizomes ofActaea racemosa

    Article • Journal of Natural Products, December 2010, American Chemical Society (ACS)

    Dr. Serhat Sezai Cicek

  47. Analysis of Sesquiterpene Lactones, Lignans, and Flavonoids in Wormwood (Artemisia absinthiumL.) Using High-Performance Liquid Chromatography (HPLC)−Mass Spectrometry, Reversed Phase HPLC, and HPLC−Solid Phase Extraction−Nuclear Magnetic Resonance

    Article • Journal of Agricultural and Food Chemistry, October 2010, American Chemical Society (ACS)

    Dr. Serhat Sezai Cicek

  48. Quantitative analysis of cycloartane glycosides in black cohosh rhizomes and dietary supplements by RRLC-ELSD and RRLC-qTOF-MS

    Article • Analytical and Bioanalytical Chemistry, August 2010, Springer Science + Business Media

    Dr. Serhat Sezai Cicek

  49. Development of a Fast and Convenient Method for the Isolation of Triterpene Saponins fromActaea racemosaby High-speed Countercurrent Chromatography Coupled with Evaporative Light Scattering Detection

    Article • Planta Medica, October 2009, Thieme Publishing Group

    Dr. Serhat Sezai Cicek