Synthesis of β‐amino acid derivatives and their inhibitory profiles against some metabolic enzymes
- 23 September 2019
- journal article
- research article
- Published by Wiley in Archiv der Pharmazie
- Vol. 352 (12), e1900200
- https://doi.org/10.1002/ardp.201900200
Abstract
Sulfamate and its derivatives have a range of biological activities. One‐pot cyclocondensation of alkenes (1a–i) with chlorosulfonyl isocyanate generates β‐lactams. β‐Amino acid derivatives (2a–i) from β‐lactams were synthesized. Then, these highly reactive compounds were opened with MeOH to produce the corresponding sulfamate derivatives in good yields. The inhibitory effects of the novel sulfamate derivatives were tested on human carbonic anhydrase I and II isoenzymes (hCA I and hCA II), acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and α‐glycosidase (α‐Gly). Novel sulfamate derivatives showed Ki values in the range of 23.81–42.97 nM against hCA I, 8.95–52.23 nM against hCA II, 8.10–45.51 nM against AChE, 23.16–81.84 nM against BChE, and 14.02–48.68 nM against α‐Gly. As a result, the novel sulfamate derivatives had potent inhibitory effects against both isoenzymes. Overall, due to the inhibitory effects of the novel sulfamate derivatives on the tested metabolic enzymes, they are promising drug candidates for the treatment of diseases like glaucoma, epilepsy, leukemia, Alzheimer's disease, and type 2 diabetes mellitus, which are associated with high enzymatic activity of the indicated metabolic enzymes.Keywords
Funding Information
- Türkiye Bilimsel ve Teknolojik Araştırma Kurumu (113Z700)
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