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Synthesis and biological activity of new cycloalkylthiophene Schiff bases and their Cr III and Zn II complexes    
Yazarlar
Aliye Altundaş
Gazi Üniversitesi, Türkiye
Nurşen Sarı
Gazi Üniversitesi, Türkiye
Naki Çolak
Hitit Üniversitesi, Türkiye
Prof. Dr. Hatice ÖĞÜTCÜ Prof. Dr. Hatice ÖĞÜTCÜ
Ahi Evran Üniversitesi, Türkiye
Özet
A series of some novel Ethyl 2-((1-hydroxynaphthalen-2-yl)methyleneamino)-5,6-dihydro-4H-cyclopenta[b]thiopehene-3-carboxylate, Ethyl 2-((1-hydroxynaphthalen-2-yl)methyleneamino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, Ethyl 2-((1-hydroxynaphtalen-2-yl)methyleneamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate and their Cr(III) and Zn(II) complexes have been synthesized. All of these substances have been examined for antibacterial activity against pathogenic strains Listeria monocytogenes 4b (ATCC-19115), Staphylococcus aureus (ATCC25923), Proteus OX2 Wrah (ETS.40-A-4), Escherichia coli (ATCC-1280), Salmonella typhi H (NCTC-901.8394), Pseudomonas putida sp., Brucella abortus (A.99, UK-1995) RSKK-03026. Sh. boydii type 11 (Pasteur51.6), Sh. boydii type 16 (cHe 67.11), Sh. boydii type 6 (RSKK-96043), and antifungal activity against Candida albicans (Y-1200-NIH, Tokyo). Some of the compounds exhibited activity comparable to ampicillin ofloxacin, nystatin, kanamycin, sulphamethoxazol, amoxycillin, and chloroamphenicol. Most of the studied compounds were found effective against bacteria studied and yeast.
Anahtar Kelimeler
Sulfur | Gewald methods | Cycloalkylthiophenes | Schiff bases | Antimicrobial activity | Drug
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı MEDICINAL CHEMISTRY RESEARCH
Dergi ISSN 1054-2523
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 07-2010
Cilt No 19
Sayı 6
Sayfalar 576 / 588
Doi Numarası 10.1007/s00044-009-9214-8
Makale Linki http://link.springer.com/10.1007/s00044-009-9214-8