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Turkish Journal of Chemistry

Volume 33, Number 4 (2009)

Articles

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Synthesis and in vitro anti-Helicobacter pylori activity of 2-(substituted benzylthio)-5-(5-nitro-2- furyl)-1, 3, 4-thiadiazole derivatives
NEGAR MOHAMMADHOSSEINI, ALI ASADIPOR, BAHRAM LETAFAT, MOHSEN VOSOOGHI, FARIDEH SIAVOSHI, ABBAS SHAFIEE, and ALIREZA FOROUMADI
Pages 471-478

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Pregnane steroids from the heartwood of Azadirachta indica
BINA SHAHEEN SIDDIQUI, SYED KASHIF ALI, SYED TARIQ ALI, and FAYYAZ AHMED
Pages 501-506

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Chemical constituents and mushroom tyrosinase inhibition activity of Chloroxylon swietenia leaves
G. VENKATATESWARA RAO, K. SAMBASIVA RAO, TIRUGANASAMBANDHAM ANNAMALAI, NARAYANASAMY RADHAKRISHNAN, and TRIPTIKUMAR MUKHOPADHYAY
Pages 521-526

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Zeolite catalyzed efficient synthesis of perimidines at room temperature
AKBAR MOBINIKHALEDI, NASER FORUGHIFAR, and NEMAT BASSAKI
Pages 555-560

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A novel naphthoquinone glycoside from Rubia peregrina L.
UFUK ÖZGEN, CAVİT KAZAZ, HASAN SEÇEN, İHSAN ÇALIŞ, MAKSUT COŞKUN, and PETER J. HOUGHTON
Pages 561-568

Editors

Editor-in-Chief
Prof. Dr. Ahmet GÜL
İstanbul Technical University

Associate Editors-in-Chief
Mustafa Kemal SEZGİNTÜRK
Çanakkale Onsekiz Mart University, Turkey
Nurettin Mengeş
Van Yüzüncü Yıl University, Turkey
Önder Metin
Koç University, Turkey

Editorial Board