Abstract
New benzimidazole derivatives were synthesized by reacting substituted phenacyl bromides with 1H-benzimidazole-2-thiols. The synthesized compounds were characterized through 1H and 13C NMR and high-resolution mass spectra. Their evaluation for α-amylase activity revealed inhibitory potential with IC50 values ranging from 1.20±0.05 to 19.10±0.30 μM against IC50 = 1.70±0.10 μM for the standard drug acarbose. Among the examined series, 2-[(1H-benzimidazole-2-yl)sulfanyl]-1-(3–nitrophenyl)ethan-1-one (IC50 = 1.20±0.05 µM) was the most potent. Other nitro-substituted analogs showed good potency with IC50 values of 2.10±0.10, 2.20±0.10 and 2.10±0.10 µM. Limited structure–activity relationship was established for all derivatives based on the nature, position, and number of substituents on the aryl ring. Binding sites of the most active compounds were determined by the molecular docking study.
Similar content being viewed by others
REFERENCES
Barker, H.A., Smyth, R.D., Weissbach, H., Toohey, J.I., Ladd, J.N., and Volcani, B.E., J. Biol. Chem., 1960, vol. 235, p. 480. https://doi.org/10.1016/S0021-9258(18)69550-X
Orjales, A., Mosquera, R., Labeaga, L., and Rodes, R., J. Med. Chem., 1997, vol. 40, p. 586. https://doi.org/10.1021/jm960442e
Comprehensive Heterocyclic Chemistry: The Structure, Reactions, Synthesis and Uses of Heterocyclic Compounds, Katritzky, A.R. and Rees, C.W., Eds., Oxford: Pergamon, 1996.
Wank, S.A., Am. J. Physiol.: Gastrointest. Liver Physiol., 1998, vol. 274, p. G607. https://doi.org/10.1152/ajpgi.1998.274.4.G607
Islip, P.J., Closier, M.D., Neville, M.C., Werbel, L.M., and Capps, D.B., J. Med. Chem., 1972, vol. 15, p. 951. https://doi.org/10.1021/jm00279a019
Tiwaria, A.K., Mishrab, A.K., Bajpai, A., Mishra, P., Singh, S., Sinha, D., and Singh, V.K., Bioorg. Med. Chem. Lett., 2007, vol. 17, p. 2749. https://doi.org/10.1016/j.bmcl.2007.02.071
Cole, E.R., Crank, G., and Salam-Sheikh, A., J. Agric. Food Chem., 1974, vol. 22, p. 918. https://doi.org/10.1021/jf60195a022
Omar, M.A., Shaker, Y.M., Galal, S.A., Ali, M.M., Kerwin, S.M., Li, J., Ramadan, R.A., and El Diwani, H.I., Bioorg. Med. Chem., 2012, vol. 20, p. 6989. https://doi.org/10.1016/j.bmc.2012.10.010
Kühler, T.C., Swanson, M., Shcherbuchin, V., Larsson, H., Mellgård, B., and Sjöström, J.E., J. Med. Chem., 1998, vol. 41, p. 1777. https://doi.org/10.1021/jm970165r
Horn, J., Clin. Ther., 2000, vol. 22, p. 266. https://doi.org/10.1016/S0149-2918(00)80032-6
Veerakumari, L. and Munuswamy, N., Vet. Parasitol., 2000, vol. 91, p. 129. https://doi.org/10.1016/S0304-4017(00)00258-2
Merino, G., Jonker, J.W., Wagenaar, E., Pulido, M.M., Molina, A.J., Alvarez, A.I., and Schinkel, A.H., Drug Metab. Dispos., 2005, vol. 33, p. 614. https://doi.org/10.1124/dmd.104.003319
Iemura, R., Kawashima, T., Fukuda, T., and Tsukamoto, G., J. Med. Chem., 1986, vol. 29, p. 1178. https://doi.org/10.1021/jm00157a010
Zhao, Z., Arnaiz, D.O., Griedel, B., Sakata, S., Dallas, J.L., Whitlow, M., Trinh, L., Morrissey, M.M., and Shaw, K.J., Bioorg. Med. Chem. Lett., 2000, vol. 10, p. 963. https://doi.org/10.1016/S0960-894X(00)00139-6
Achar, K.C.S., Hosamani, K.M., and Seetharamareddy, H.R., Eur. J. Med. Chem., 2010, vol. 45, p. 2048. https://doi.org/10.1016/j.ejmech.2010.01.029
Budow, S., Kozlowska, M., Gorska, A., Kazimierczuk, Z., Colla, P.L., Gosselin, G., and Seela, F., Arkivoc, 2009, vol. 2009, part (iii), p. 225. https://doi.org/10.3998/ark.5550190.0010.319
Kamal, A., Kumar, P.P., Reekanth, S.K., Seshadri, B.N., and Ramulu, P., Bioorg. Med. Chem. Lett., 2008, vol. 18, p. 2594. https://doi.org/10.1016/j.bmcl.2008.03.039
Kazimierczuk, Z., Upcroft, J.A., Upcroft, P., Górska, A., Starociak, B., and Laudy, A., Acta Biochim. Pol., 2002, vol. 49, p. 185. PMID: 12136939.
Yonemoto, R., Shimada, M., Gunawan-Puteri, M.D.P.T., Kato, E., and Kawabata, J., J. Agric. Food Chem., 2014, vol. 62, p. 8411. https://doi.org/10.1021/jf502667z
Gunawan-Puteri, M.D.P.T., Kato, E., and Kawabata, J., J. Sci. Food Agric., 2012, vol. 92, p. 606. https://doi.org/10.1002/jsfa.4615
Williams, L.K., Zhang, X., Caner, S., Tysoe, C., Nguyen, N.T., Wicki, J., Andersen, R.J. Withers, S.G., and Brayer, G.D., Nat. Chem. Biol., 2015, vol. 11, p. 691. https://doi.org/10.1038/nchembio.1865
Tarling, C.A., Woods, K., Zhang, R., Brastianos, H.C., Brayer, G.D., Andersen, R.J., and Withers, S.G., Eur. J. Chem. Biol., 2008, vol. 9, p. 433. https://doi.org/10.1002/cbic.200700470
Vértesy, L., Oeding, V., Bender, R., Zepf, K., and Nesemann, G., Eur. J. Biochem., 1984, vol. 141, p. 505. https://doi.org/10.1111/j.1432-1033.1984.tb08221.x
Murao, S., Goto, A., Matsui, Y., and Ohyama, K., Agric. Biol. Chem., 1980, vol. 44, p. 1679. https://doi.org/10.1271/bbb1961.44.1679
Rahim, F., Ullah, H., Junaid, M., Hussain, S., Rehman, W., Sajid, M., Khan, M.N., and Khan, K.M., Bioorg. Chem., 2015, vol. 62, p. 15. https://doi.org/10.1016/j.bioorg.2015.06.006
Rahim, F., Javid, M.T., Ullah, H., Wadood, A., Khan, M.A., Khan, F., and Khan, K.M., Bioorg. Chem., 2015, vol. 62, p. 106. https://doi.org/10.1016/j.bioorg.2015.08.002
Ullah, H., Khan, F., Rahim, Ur Rehman, Z., Taha, M., Wadood, A., Ahmad, F., Wahab, Z. Uddin, I., and Zaman, K., J. Ong. Chem. Res., 2019, vol. 4, no. 1, p. 32. https://doi.org/10.5281/zenodo.3576583
Taha, M., Sultan, S., Nuzar, H.A., Naz, H., and Ullah, H., Bioorg. Med. Chem., 2016, vol. 24, p. 3696. https://doi.org/10.1016/j.bmc.2016.06.008
Rashid, U., Rahim, F., Taha, M., Arshad, M., Ullah, H., Mahmood, T., and Ali, M., Bioorg. Chem., 2016, vol. 66, p. 111. https://doi.org/10.1016/j.bioorg.2016.04.005
Noreen, T., Taha, M., Ismail, N.H., Mohammad, J.I., Ullah, H., Irshad, M., and Ali, M., Bioorg. Chem., 2017, vol. 72, p. 248. https://doi.org/10.1016/j.bioorg.2017.04.010
Rahim, F., Ullah, K., Ullah, H., Shaukat, A., Hussain, S., and Khan, K.M., Bioorg. Chem., 2015, vol. 58, p. 81. https://doi.org/10.1016/j.bioorg.2014.12.001
Taha, M., Ismail, N.H., Ullah, H., Salar, U., and Khan, K.M., Bioorg. Chem., 2016, vol. 68, p. 56. https://doi.org/10.1016/j.bioorg.2016.07.008
Taha, M., Ullah, H., Al Muqarrabun, L.M.R., Khan, M.N., Rahim, F., Ahmat, N., Javid, M.T., Ali, M., and Khan, K.M., Bioorg. Med. Chem., 2018, vol. 26, p. 152. https://doi.org/10.1016/j.bmc.2017.11.028
Taha, M., Ullah, H., Al Muqarrabun, L.M.R., Khan, M.N., Rahim, F., Ahmat, N., Ali, M., and Perveen, S., Eur. J. Med. Chem., 2018, vol. 143, p. 1757. https://doi.org/10.1016/j.ejmech.2017.10.071
Gollapalli, M., Taha, M., Ullah, H., Nawaz, M., Al Muqarrabun, L.M.R., Rahim, F., Qureshi, F., Mosaddik, A., Ahmat, N., and Khan, K.M., Bioorg. Chem., 2018, vol. 80, p. 112. https://doi.org/10.1016/j.bioorg.2018.06.001
Ullah, H., Rahim, F., Taha, M., Uddin, I., Wadood, A., Shah, S.A.A., Farooq, R.K., Nawaz, M., Wahab, Z., and Khan, K.M., Bioorg. Chem., 2018, vol. 78, p. 58. https://doi.org/10.1016/j.bioorg.2018.02.020
Rahim, F., Malik, F., Ullah, H., Wadood, A., Khan, F., Javid, M.T., Taha, M., Rehman, W., Rehman, A.U., and Khan, K.M., Bioorg. Chem., 2015, vol. 60, p. 42. https://doi.org/10.1016/j.bioorg.2015.03.005
Taha, M., Ismail, N.H., Imran, S., Selvaraj, M., Rashwan, H., Farhanah, F.U., Rahim, F., Kesavanarayanan, K.S., and Ali, M., Bioorg. Chem., 2015, vol. 61, p. 36. https://doi.org/10.1016/j.bioorg.2015.05.010
Taha, M., Ismail, N.H., Imran, S., Mohamad, M.H., Wadood, A., Rahim, F., Saad, S.M., Rehman, A., Khan, K.M., Bioorg. Chem., 2016, vol. 65, p. 100. https://doi.org/10.1016/j.bioorg.2016.02.004
Taha, M., Ismail, N.H., Lalani, S., Fatmid, M.Q., Wahab, A., Siddiqui, S., Khan, K.M., Imran, S., and Choudhary, M.I., Eur. J. Med. Chem., 2015, vol. 92, p. 387. https://doi.org/10.1016/j.ejmech.2015.01.009
Shahkhalili, Y., Macé, K., Moulin, J., Zbinden, I., and Acheson, K.J., J. Nutr., 2011, vol. 141, p. 81. https://doi.org/10.3945/jn.110.126557
Imran, S., Taha, M., Selvaraj, M., Ismail, N.H., Chigurupati, S., and Mohammad, J.I., Bioorg. Chem., 2017, vol. 73, p. 121. https://doi.org/10.1016/j.bioorg.2017.06.007
Williams, L.K., Zhang, X., Caner, S., Williams, D.E., Coleman, J., McNeill, J.H., and Yuen, V., Nat. Chem. Biol., 2015, vol. 11, p. 691. https://doi.org/10.1038/nchembio.1865
Dassault Systèmes BIOVIA, Discovery Studio, San Diego: Dassault Systèmes, 2018.
Setny, P. and Trylska, J., J. Chem. Inf. Model., 2009, vol. 49, p. 390. https://doi.org/10.1021/ci800361a
Funding
The authors thank the Higher Education Commission of Pakistan for providing a research grant under National Research Program for Universities (project nos. 5721, 5092).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
The authors have no conflicts of interest to declare.
Rights and permissions
About this article
Cite this article
Ullah, H., Ullah, H., Taha, M. et al. Synthesis, In Vitro α-Amylase Activity, and Molecular Docking Study of New Benzimidazole Derivatives. Russ J Org Chem 57, 968–975 (2021). https://doi.org/10.1134/S1070428021060130
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070428021060130