Design, synthesis and activity of N-acyl-thiochromenothiazol-2-amine as acetylcholinesterase inhibitors / 药学学报
Acta Pharmaceutica Sinica
;
(12): 1289-95, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-457172
ABSTRACT
A series of novel N-acyl-thiochromenothiazol-2-amine derivatives were designed and synthesized, furthermore, their inhibition effect on acetylcholinesterase was investigated. N-Acyl-thiochromenothiazol-2-amines were prepared from thiophenol by Hantzsch reaction, acylation reaction and substitution reaction. Moreover, their bioactivities as AChE inhibitors in vitro were measured with Ellman spectrophotometry. The results showed that most of them had a certain inhibition activity on AChE, and the compound 10a was the best in them. The IC50 of 10a to AChE is 7.92 μmol x L(-1), and the value is better than that of rivastigmine. N-Acyl-thiochromenothiazol-2-amine derivatives showed a certain bioactivity in vitro, which were worth further investigation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Acta Pharmaceutica Sinica
Year:
2014
Type:
Article
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