药理学
IC50型
最小抑制浓度
效力
白色念珠菌
白色体
立体化学
生物活性
作者
Mustafa Zengin,Hayriye Genç,Parham Taslimi,Ali Kestane,Ertugrul Guclu,Aziz Ogutlu,Oguz Karabay,İlhami Gülçin
标识
DOI:10.1016/j.bioorg.2018.08.003
摘要
Abstract A series of classical and newly synthesized thymol bearing oxypropanolamine compounds were synthesized and characterized. Their in vitro antibacterial activity on A. baumannii, P. aeruginosa, E. coli and S. aureus strains were investigated with agar well diffusion method. The results were compared with commercially available drug active compounds. As well as 3a, 3b and 3c have the most significant antibacterial effect among all the tested compounds; approximately all of them have more antibacterial activity than the reference drugs. These novel thymol bearing oxypropanolamine derivatives were effective inhibitors of the α-glycosidase, cytosolic carbonic anhydrase I and II isoforms (hCA I and II), and acetylcholinesterase enzymes (AChE) with Ki values in the range of 463.85–851.05 µM for α-glycosidase, 1.11–17.34 µM for hCA I, 2.97–17.83 µM for hCA II, and 13.58–31.45 µM for AChE, respectively.
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