Novel palladium (II) complexes with tetradentate thiosemicarbazones. Synthesis, characterization, in vitro cytotoxicity and xanthine oxidase inhibition.
 
Yazarlar (6)
Doç. Dr. Dilşad ÖZERKAN Kastamonu Üniversitesi, Türkiye
Onur Ertik Istanbul University-Cerrahpasa, Türkiye
Buşra Kaya Istanbul University-Cerrahpasa, Türkiye
Serap Erdem Kuruca İstanbul Tıp Fakültesi, Türkiye
Prof. Dr. Refiye Yanardag Istanbul University-Cerrahpasa, Türkiye
Bahri Ülküseven Istanbul University-Cerrahpasa, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Investigational New Drugs (Q2)
Dergi ISSN 0167-6997 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 03-2019
Cilt / Sayı / Sayfa 37 / 6 / 1187–1197 DOI 10.1007/s10637-019-00751-1
Makale Linki https://link.springer.com/article/10.1007/s10637-019-00751-1
Özet
In vitro cytotoxicity and xanthine oxidase inhibition capabilities were investigated for five palladium (II) chelate complexes. The palladium complexes were synthesized by starting from S-alkyl-thiosemicarbazones where the alkyl component is methyl, ethyl, propyl or butyl. The solid complexes are characterized by elemental analysis and spectroscopic techniques (UV-visible, IR and 1H NMR). In order to be able to verify the N2O2-type thiosemicarbazidato ligand (L2−) structure in the square planar geometry, complex 1 has been studied as a representative by using single crystal X-ray crystallography. The in vitro cytotoxic activity measurements were carried out in HepG2 and Hep3B hepatocellular carcinomas, HCT116 colorectal carcinoma, and 3 T3 mouse fibroblast cell lines. The palladium complexes exhibited notable cytotoxic activities in all cell lines at lower μM concentrations compared to the standard …
Anahtar Kelimeler
Cytotoxicity | Palladium | Thiosemicarbazone | X-ray analysis | Xanthine oxidase