Synthesis and in vitro antitumoral activity of novel O,O′-di-2-alkyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate ligands and corresponding platinum(II/IV) complexes
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2008
Authors
Krajčinović, Bojana B.Kaluđerović, Goran N.
Steinborn, Dirk
Schmidt, Harry
Wagner, Christoph
Žižak, Željko
Juranić, Zorica
Trifunović, Srećko R.
Sabo, Tibor
Article (Published version)
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Show full item recordAbstract
Syntheses of two novel ligand precursors O,O′-diisopropyl- (1a) and O,O′-diisobutyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate dihydrochloride monohydrate (1b) and the corresponding dichloroplatinum(II) (2a and 2b) and tetrachloroplatinum(IV) complexes (3a and 3b) are described here. The substances were characterized by IR, 1H and 13C spectroscopy and elemental analysis. Crystal structures were determined for 1a and the corresponding platinum(IV) complex, 3a. In vitro antiproliferative activity was determined against tumor cell lines: human adenocarcinoma HeLa, human myelogenous leukemia K562, human malignant melanoma Fem-x, rested and stimulated normal immunocompetent cells (human peripheral blood mononuclear PBMC cells) using KBR test (Kenacid Blue Dye binding test). The IC50(μM) values for the most active compound 3a were: 30.48 ± 2.54; 12.26 ± 2.60; 13.68 ± 3.22; 80.18 ± 24.07 and 71.30 ± 21.70, respectively.
Keywords:
Antitumoral activity / Edda ligands / Platinum(II) complexes / Platinum(IV) complexesSource:
Journal of Inorganic Biochemistry, 2008, 102, 4, 892-900Publisher:
- Elsevier
Funding / projects:
- Synthesis, characterization and activity of organic and coordination composition and their application in (bio) nanotechnology (RS-142010)
- Istraživanje dejstava modifikatora biološkog odgovora u fiziološkim i patološkim stanjima (RS-145006)
- Struktura novih kompleksa jona prelaznih metala i mehanizam njihovih reakcija sa biološki značajnim ligandima (RS-142008)
DOI: 10.1016/j.jinorgbio.2007.12.009
ISSN: 0162-0134; 1873-3344
WoS: 000255131500031
Scopus: 2-s2.0-40849120528
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IHTMTY - JOUR AU - Krajčinović, Bojana B. AU - Kaluđerović, Goran N. AU - Steinborn, Dirk AU - Schmidt, Harry AU - Wagner, Christoph AU - Žižak, Željko AU - Juranić, Zorica AU - Trifunović, Srećko R. AU - Sabo, Tibor PY - 2008 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4330 AB - Syntheses of two novel ligand precursors O,O′-diisopropyl- (1a) and O,O′-diisobutyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate dihydrochloride monohydrate (1b) and the corresponding dichloroplatinum(II) (2a and 2b) and tetrachloroplatinum(IV) complexes (3a and 3b) are described here. The substances were characterized by IR, 1H and 13C spectroscopy and elemental analysis. Crystal structures were determined for 1a and the corresponding platinum(IV) complex, 3a. In vitro antiproliferative activity was determined against tumor cell lines: human adenocarcinoma HeLa, human myelogenous leukemia K562, human malignant melanoma Fem-x, rested and stimulated normal immunocompetent cells (human peripheral blood mononuclear PBMC cells) using KBR test (Kenacid Blue Dye binding test). The IC50(μM) values for the most active compound 3a were: 30.48 ± 2.54; 12.26 ± 2.60; 13.68 ± 3.22; 80.18 ± 24.07 and 71.30 ± 21.70, respectively. PB - Elsevier T2 - Journal of Inorganic Biochemistry T1 - Synthesis and in vitro antitumoral activity of novel O,O′-di-2-alkyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate ligands and corresponding platinum(II/IV) complexes VL - 102 IS - 4 SP - 892 EP - 900 DO - 10.1016/j.jinorgbio.2007.12.009 ER -
@article{ author = "Krajčinović, Bojana B. and Kaluđerović, Goran N. and Steinborn, Dirk and Schmidt, Harry and Wagner, Christoph and Žižak, Željko and Juranić, Zorica and Trifunović, Srećko R. and Sabo, Tibor", year = "2008", abstract = "Syntheses of two novel ligand precursors O,O′-diisopropyl- (1a) and O,O′-diisobutyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate dihydrochloride monohydrate (1b) and the corresponding dichloroplatinum(II) (2a and 2b) and tetrachloroplatinum(IV) complexes (3a and 3b) are described here. The substances were characterized by IR, 1H and 13C spectroscopy and elemental analysis. Crystal structures were determined for 1a and the corresponding platinum(IV) complex, 3a. In vitro antiproliferative activity was determined against tumor cell lines: human adenocarcinoma HeLa, human myelogenous leukemia K562, human malignant melanoma Fem-x, rested and stimulated normal immunocompetent cells (human peripheral blood mononuclear PBMC cells) using KBR test (Kenacid Blue Dye binding test). The IC50(μM) values for the most active compound 3a were: 30.48 ± 2.54; 12.26 ± 2.60; 13.68 ± 3.22; 80.18 ± 24.07 and 71.30 ± 21.70, respectively.", publisher = "Elsevier", journal = "Journal of Inorganic Biochemistry", title = "Synthesis and in vitro antitumoral activity of novel O,O′-di-2-alkyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate ligands and corresponding platinum(II/IV) complexes", volume = "102", number = "4", pages = "892-900", doi = "10.1016/j.jinorgbio.2007.12.009" }
Krajčinović, B. B., Kaluđerović, G. N., Steinborn, D., Schmidt, H., Wagner, C., Žižak, Ž., Juranić, Z., Trifunović, S. R.,& Sabo, T.. (2008). Synthesis and in vitro antitumoral activity of novel O,O′-di-2-alkyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate ligands and corresponding platinum(II/IV) complexes. in Journal of Inorganic Biochemistry Elsevier., 102(4), 892-900. https://doi.org/10.1016/j.jinorgbio.2007.12.009
Krajčinović BB, Kaluđerović GN, Steinborn D, Schmidt H, Wagner C, Žižak Ž, Juranić Z, Trifunović SR, Sabo T. Synthesis and in vitro antitumoral activity of novel O,O′-di-2-alkyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate ligands and corresponding platinum(II/IV) complexes. in Journal of Inorganic Biochemistry. 2008;102(4):892-900. doi:10.1016/j.jinorgbio.2007.12.009 .
Krajčinović, Bojana B., Kaluđerović, Goran N., Steinborn, Dirk, Schmidt, Harry, Wagner, Christoph, Žižak, Željko, Juranić, Zorica, Trifunović, Srećko R., Sabo, Tibor, "Synthesis and in vitro antitumoral activity of novel O,O′-di-2-alkyl-(S,S)-ethylenediamine-N,N′-di-2-propanoate ligands and corresponding platinum(II/IV) complexes" in Journal of Inorganic Biochemistry, 102, no. 4 (2008):892-900, https://doi.org/10.1016/j.jinorgbio.2007.12.009 . .