ABSTRACT: Novel derivatives of substituted hydrazone (2a-e), 2-pyrazoline-5-one (3a-e, 4ae)
and 2-isoxazoline-5-one (5a-e) derivatives possessing 1,3,4-thiadiazole moiety were synthesized
and evaluated for their antitubercular activity. The highest inhibitions were observed
with the synthesized compounds are 87% for 3-methyl-4-[4-(5-cyclohexylamino-
1,3,4-thiadiazole-2-yl)phenylhydrazono]-2-isoxazoline-5-one (5b) and 86% for ethyl
2-[4-(5-cyclohexylamino-1,3,4-thiadiazole-2-yl)phenylhydrazono]-3-oxobutirate (2b). Compounds
2b and 5b could be a good initial point to develop new lead compound.
KEY WORDS: 1,3,4-thiadiazole, 2-pyrazolin-5-one, 2-isoxazoline-5-one, hydrazone and
antitubercular activity
Birincil Dil | İngilizce |
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Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 7 Mart 2014 |
Yayımlandığı Sayı | Yıl 2012 Cilt: 16 Sayı: 3 |