Irena Kostova

Articles in Scholarly Journals [Incomplete List]

  1. Synthesis, characterization and cytotoxicity evaluation of new cerium(III), lanthanum(III) and neodymium(III) complexes
    Applied Organometallic Chemistry, vol. 21, no. 4, pp. 226–233, 2007
  2. Theoretical and spectroscopic studies of 5-aminoorotic acid and its new lanthanide(III) complexes
    Journal of Raman Spectroscopy, vol. 38, no. 2, pp. 205–216, 2007
  3. Vibrational and theoretical study of coumarin-3-carboxylic acid binding mode in Ce(III) and Nd(III) complexes
    Vibrational Spectroscopy, vol. 44, no. 1, pp. 78–88, 2007
  4. Theoretical and spectroscopic studies of new lanthanum(III) complex of orotic acid
    Vibrational Spectroscopy, vol. 44, no. 2, pp. 209–219, 2007
  5. New Samarium(III), Gadolinium(III), and Dysprosium(III) Complexes of Coumarin-3-Carboxylic Acid as Antiproliferative Agents
    Metal-Based Drugs, vol. 2007, Article ID 15925, 8 pages, 2007
  6. Spectroscopic and Theoretical Studies of a New Cerium (III) Complex with 3,3'-(ortho-Pyridinomethylene)di-[4-hydroxycoumarin]
    Spectroscopy Letters, vol. 40, no. 1, pp. 65–81, 2007
  7. Coumarins as Inhibitors of HIV Reverse Transcriptase
    Current HIV Research, vol. 4, no. 3, pp. 347–363, 2006
  8. Cerium(III) and Neodymium(III) Complexes as Scavengers of X/XODerived Superoxide Radical
    Medicinal Chemistry, vol. 2, no. 5, pp. 463–470, 2006
  9. Synthesis, Characterization, and Cytotoxic Activity of New Lanthanum(III) Complexes of Bis-Coumarins
    Bioinorganic Chemistry and Applications, vol. 2006, Article ID 25651, 9 pages, 2006
  10. Structure-Activity Relationships of Synthetic Coumarins as HIV-1 Inhibitors
    Bioinorganic Chemistry and Applications, vol. 2006, Article ID 68274, 9 pages, 2006
  11. Ruthenium Complexes as Anticancer Agents
    Current Medicinal Chemistry, vol. 13, no. 9, pp. 1085–1107, 2006
  12. Synthetic and Natural Coumarins as Antioxidants
    Mini Reviews in Medicinal Chemistry, vol. 6, no. 4, pp. 365–374, 2006
  13. Theoretical study of the substituent effect on the intramolecular hydrogen bonds in di(4-hydroxycoumarin) derivatives
    International Journal of Quantum Chemistry, vol. 106, no. 6, pp. 1304–1315, 2006
  14. New Lanthanum (III) Complex – Synthesis, Characterization, and Cytotoxic Activity
    Archiv der Pharmazie, vol. 339, no. 11, pp. 598–607, 2006
  15. Raman, FT-IR and DFT studies ofortho-,meta- andpara-pyridinomethylene substituted di(4-hydroxy-coumarin) and their Ce(III), La(III) and Nd(III) complexes
    Journal of Raman Spectroscopy, vol. 37, no. 7, pp. 742–754, 2006
  16. Characteristic Raman and IR bands of 3,3'-benzylidenebis(4-hydroxycoumarin) and its La(III), Ce(III) and Nd(III) complexes
    Journal of Raman Spectroscopy, vol. 37, no. 8, pp. 808–815, 2006
  17. Raman, FT-IR, and DFT studies of 3,5-pyrazoledicarboxylic acid and its Ce(III) and Nd(III) complexes
    Journal of Raman Spectroscopy, vol. 38, no. 1, pp. 1–10, 2006
  18. Theoretical and experimental studies on binding mode of 3,5-pyrazoledicarboxylic acid in its new La(III) complex
    Chemical Physics, vol. 325, no. 2-3, pp. 411–421, 2006
  19. DFT modeling and spectroscopic study of metal–ligand bonding in La(III) complex of coumarin-3-carboxylic acid
    Chemical Physics, vol. 327, no. 2-3, pp. 209–219, 2006
  20. Theoretical and spectroscopic studies of lanthanum (III) complex of 5-aminoorotic acid
    Chemical Physics, vol. 327, no. 2-3, pp. 494–505, 2006
  21. New zirconium (IV) complexes of?coumarins with cytotoxic activity
    European Journal of Medicinal Chemistry, vol. 41, no. 6, pp. 717–726, 2006
  22. New cerium(III) and neodymium(III) complexes as cytotoxic agents
    Applied Organometallic Chemistry, vol. 20, no. 8, pp. 483–493, 2006
  23. Theoretical and spectroscopic evidence for coordination ability of 3,3?-benzylidenedi-4-hydroxycoumarin. New neodymium (III) complex and its cytotoxic effect
    Journal of Inorganic Biochemistry, vol. 99, no. 2, pp. 477–487, 2005
  24. Antineoplastic activity of new lanthanide (cerium, lanthanum and neodymium) complex compounds
    Journal of Trace Elements in Medicine and Biology, vol. 18, no. 3, pp. 219–226, 2005
  25. Cytotoxic activity of new lanthanum (III) complexes of bis-coumarins
    European Journal of Medicinal Chemistry, vol. 40, no. 6, pp. 542–551, 2005
  26. Cytotoxic activity of new cerium (III) complexes of bis-coumarins
    European Journal of Medicinal Chemistry, vol. 40, no. 12, pp. 1246–1254, 2005
  27. Theoretical and spectroscopic studies of pyridyl substituted bis-coumarins and their new neodymium (III) complexes
    Chemical Physics, vol. 314, no. 1-3, pp. 73–84, 2005
  28. Synthetic and Natural Coumarins as Cytotoxic Agents
    Current Medicinal Chemistry - Anti-Cancer Agents, vol. 5, no. 1, pp. 29–46, 2005
  29. Lanthanides as Anticancer Agents
    Current Medicinal Chemistry - Anti-Cancer Agents, vol. 5, no. 6, pp. 591–602, 2005
  30. Synthesis and Spectroscopic Study of a New Lanthanum(III) Complex of 3,3'-Benzylidenedi-4-hydroxycoumarin
    Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, vol. 34, no. 9, pp. 1635–1650, 2005
  31. Cytotoxic activity of new neodymium (III) complexes of bis-coumarins
    European Journal of Medicinal Chemistry, vol. 39, no. 9, pp. 765–775, 2004
  32. Synthesis, Physicochemical Characterization, and Cytotoxic Screening of New Zirconium Complexes with Coumarin Derivatives
    Archiv der Pharmazie, vol. 334, no. 5, pp. 157–162, 2001
  33. New metal complexes of 4-methyl-7-hydroxycoumarin sodium salt and their pharmacological activity
    Il Farmaco, vol. 56, no. 9, pp. 707–713, 2001
  34. New lanthanide complexes of 4-methyl-7-hydroxycoumarin and their pharmacological activity
    European Journal of Medicinal Chemistry, vol. 36, no. 4, pp. 339–347, 2001
  35. Cytotoxic Activity of Cerium Complexes with Coumarin Derivatives. Molecular Modeling of the Ligands
    Archiv der Pharmazie, vol. 333, no. 4, pp. 93–98, 2000
  36. Synthesis, physicochemical characterization and cytotoxic screening of new complexes of cerium, lanthanum and neodymium with Niffcoumar sodium salt
    European Journal of Medicinal Chemistry, vol. 34, no. 10, pp. 853–858, 1999
  37. Synthesis, physicochemical characterisation and cytotoxic screening of new complexes of cerium, lanthanum and neodymium with Warfarin and Coumachlor sodium salts
    European Journal of Medicinal Chemistry, vol. 34, no. 1, pp. 63–68, 1999
  38. Synthesis, analysis and in vitro antibacterial activity of new metal complexes of sulbactam
    Il Farmaco, vol. 53, no. 12, pp. 737–740, 1999
  39. Inhibition of Rat Heart Phosphodiesterase by some Rotenoids and Isoflavonoids
    Planta Medica, vol. 47, no. 4, pp. 237–239, 1983