Phosphorus–nitrogen compounds part 27. Syntheses, structural characterizations, antimicrobial and cytotoxic activities, and DNA interactions of new phosphazenes bearing secondary amino and pendant (4-fluorobenzyl)spiro groups     
Yazarlar (8)
Doç. Dr. Hüseyin AKBAŞ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Aytuǧ Okumuş
Ankara Üniversitesi, Türkiye
Zeynel Kiliç
Ankara Üniversitesi, Türkiye
Tuncer Hökelek
Hacettepe Üniversitesi, Türkiye
Yasemin Süzen
Anadolu Üniversitesi, Türkiye
L. Yasemin Koç
Ankara Üniversitesi, Türkiye
Leyla Açik
Gazi Üniversitesi, Türkiye
Z. Betül Çelik
Gazi Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı European Journal of Medicinal Chemistry
Dergi ISSN 0223-5234 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q1
Makale Dili İngilizce
Basım Tarihi 12-2013
Cilt No 70
Sayı 1
Sayfalar 294 / 307
DOI Numarası 10.1016/j.ejmech.2013.09.046
Makale Linki https://doi.org/10.1016/j.ejmech.2013.09.046
Özet
A number of partly (7-9) and fully (10a-12d, Scheme 1) substituted mono(4-fluorobenzyl)spiro cyclotriphosphazenes was prepared. The structures of the compounds were determined by MS, FTIR, 1D and 2D NMR techniques. The crystal structures of 9, 11b and 12b were verified by X-ray diffraction analysis. In vitro cytotoxic activity of the phosphazenes (10a-12d) against HeLa cervical cancer cell lines was evaluated. Compound 12c was found to be the most effective, as it is a cytotoxic reagent that might activate apoptosis by altering mitochondrial membrane potential. Compounds 10b, 11b and 12b showed very good activity against yeast strains Candida tropicalis and Candida albicans. BamHI and HindIII digestion results demonstrate that the compounds (10a-12a, 10b-12b, 10d-12d), and (9, 10c-12c) bind with G/G and A/A nucleotides, respectively. © 2013 Elsevier Masson SAS. All rights reserved.
Anahtar Kelimeler
Antimicrobial activity | Crystal structure | Cytotoxic activity | DNA interaction | HeLa cell line | Monofluorobenzylspirocyclotriphosphazenes