Synthesis, molecular modeling and evaluation of α-glucosidase inhibition activity of 3,4-dihydroxy piperidines
作者:Siva Prasad Kasturi、Sujatha Surarapu、Srinivas Uppalanchi、Shubham Dwivedi、Perumal Yogeeswari、Dilep Kumar Sigalapalli、Nagendra Babu Bathini、Krishna S. Ethiraj、Jaya Shree Anireddy
DOI:10.1016/j.ejmech.2018.02.072
日期:2018.4
Biological evaluation of 3,4-dihydroxy piperidines as alpha-glucosidase inhibitors is being reported for the first time. Forty-five derivatives (amides, di-amides and sulfonamides) were made using cis and trans 3,4-dihydroxy piperidines to evaluate their alpha-glucosidase inhibition activity. Polar groups (-OH, -NH2) on phenyl ring having derivatives 5i, 5l, 7g, 7i & 12j showed excellent activity compared to standard references. Acarbose, Voglibose and Miglitol were used as standard references. Molecular docking simulations were done for compounds to identify important binding modes responsible for inhibition activity of alpha-glucosidase. (C) 2018 Elsevier Masson SAS. All rights reserved.