Synthesis and biological evaluation of (S)-4-aminoquinazoline alcohols
TETRAHEDRON-ASYMMETRY, cilt.21, sa.16, ss.2027-2031, 2010 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 21 Sayı: 16
- Basım Tarihi: 2010
- Doi Numarası: 10.1016/j.tetasy.2010.05.040
- Dergi Adı: TETRAHEDRON-ASYMMETRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.2027-2031
- Erzincan Binali Yıldırım Üniversitesi Adresli: Evet
Özet
A simple synthetic method for the preparation of enantiomerically pure (S)-4-aminoquinazoline alcohols from (S)-quinazolinone alcohols by key steps including chlorination, nucleophilic ipso substitution, and deacetylation is presented. Mutagenic and antimutagenic properties of the (S)-4-aminoquinazoline alcohols were investigated by using Salmonella typhimurium TA1535, and Escherichia colt WP2uvrA tester strains at 0.01, 0.1, and 1 mu g/plate concentrations. (S)-4-aminoquinazoline alcohols were found to be genotoxically safe at the tested concentrations. Among the tested (S)-4-aminoquinazoline alcohols, the best antimutagenic activity was obtained with a methyl derivative at 0.1 mu g/plate dose. (C) 2010 Elsevier Ltd. All rights reserved.