Yıl: 2021 Cilt: 14 Sayı: 2 Sayfa Aralığı: 144 - 156 Metin Dili: İngilizce DOI: 10.25135/acg.oc101.21.04.2029 İndeks Tarihi: 27-06-2022

Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects

Öz:
Presented research work is devoted to the synthesis of new heterocyclic compounds containing the ethyl ester fragment of acetate and glycine and the study of their crystal structure and biological activity. (Z)-Ethyl 2-(3- oxo-1,3-diphenylprop-1-enylamino)acetate (1) was first obtained on the base of the reaction of dibenzene methane with glycine ethyl ester hydrochloride in the presence of Y(OTF)3 catalyst in aqueous medium. At the same time, ethyl-3,5-diphenyl-1H-pyrrole-2-carboxylate (2) was synthesized from the interaction of enamine with tert-BuOK in the presence of tert-BuOH/DMFA solvent. The structure of new compounds has been studied by 1H, 13C NMR. In addition, the crystal structure of ethyl-3,5-diphenyl-1H-pyrrole-2-carboxylate (2) is presented. The monoclinic, yellow crystals, with sizes 0.20 × 0.10 × 0.10 mm3 , one striped: a = 10.5340(6) Е, b = 7.5101(5) Е, c = 20.2352(15) Å, β = 102.131(2)°, V = 1565.09(18) Е3 , space group P21/c, Z= 4, ds = 1.236 mg/m3 , μ = 0.080 mm-1 were obtained. The crystalline compound keeps crystallographically independent molecules in the central bicyclic moiety. Compound 2 holds complex three-organic compound system consisting of pyrrole and benzol rings. In this study, the IC50 and Ki values of the compounds were calculated to compare their inhibition profiles on acetylcholinesterase (AChE), α-glycosidase and hCA I, and II isozymes. These compounds demonstrated Ki values in the low micromolar range for studied enzymes. The best inhibitor for hCA I and II isoenzymes and AChE was the (1) with Ki values of 47.21±5.06, 35.77±3.53 and 103.94±15.36 µM, respectively. On the other hand, compound 2 showed the best inhibition profile against α-glycosidase with Ki of 63.76±7.12 µM.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • [1] Bhardwaj, V.; Gumber, D.; Abbot, V.; Dhimana, S.; Sharmaa, P. Pyrrole: A resourceful small molecule in key medicinal hetero-aromatics. RSC Adv. 2015, 5, 15233-15266.
  • [2] Saito, A.; Kanishi, T.; Hanzaw, Y. Synthesis of pyrroles by gold(I)-catalyzed aminoclaisen rearrangement of n-propargyl enaminone derivatives. Org. Lett. 2010, 12, 372-374.
  • [3] Oldfield, E. Targeting isoprenoid biosynthesis for drug discovery: Bench to bedside. Acc. Chem. Res. 2010, 143, 1216-1226.
  • [4] Khajuria, R.; Kapoor, K.K. One-pot, solvent-free cascade Michaelreductive cyclization reaction for the synthesis of ethyl 3,5-disubstituted-1H-pyrrole-2carboxylates under microwave irradiation. Curr. Microw. Chem. 2014, 1, 110-118.
  • [5] Khajuria, R.; Saini, Y.; Kapoor, K.K. A solvent-free synthesis of ethyl 3,5-diaryl1H-pyrrole-2-carboxylates via triethylphosphite mediated reductive cyclization of ethyl 2-nitro-5-oxo-3,5-diarylpentanoates under microwave irradiation. Tetrahedron Lett. 2013, 54, 5699-5702.
  • [6] Imbri, D.; Netz, N.; Kucukdisli, M.; Kammer, L.M.; Jung, P.; Kretzschmann, A.; Opatz, T. One-pot synthesis of pyrrole-2-carboxylates and-carboxamides via an electrocyclization/oxidation sequence. J. Org. Chem. 2014, 79, 11750-11758.
  • [7] Gatta, F.; Del Giudice, M.R.; Pomponi, M.; Marta, M. Synthesis of 1,2,3,4-tetrahydroacrine and 5,6,7,8- tetrahydroquinoline derivates as potential actylcholinesterase inhibitors. Heterocycles 1992, 34, 991-1004.
  • [8] Scott, K.R.; Edafiogho, I.O.; Richardson, E.C.; Farrar, V.A.; Moore, J.A.; Tietz, E.I.; Hinko, C.N.; Chang, H.; El-Assadi, A.; Nicholson, J.M. Synthesis and anticonvulsant activity of enaminones. 2. Further structureactivity correlations. J. Med. Chem. 1993, 36, 1947-1955.
  • [9] Dondoni, A.; Perrone, D. 2-Thiazolyl α-Amino Ketones: A new class of reactive intermediates for the stereocontrolled synthesis of unusual amino acids. Synthesis, 1993, 11, 1162-1176.
  • [10] Demir, A.C.; Akhmedov, I.M.; Sesenoqlu, O. Synthesis of 1,2,3,5-tetrasubstituted pyrrole derivatives from 2-(2-bromoallyl)-1,3-dicarbonyl compounds. Tetrahedron, 2002, 58, 9793-9799.
  • [11] Boddeti, G.; Bhagavathula, S.; Murthy, Y.L.N. A brief review on synthesis and application of -enamino carbonyl compounds. Org. Commun. 2012, 5, 105-119.
  • [12] Tuğrak, M.; Gül, H.İ.; Demir, Y.; Levent, S.; Gulcin, I. Synthesis and in vitro carbonic anhydrases and acetylcholinesterase inhibitory activities of novel imidazolinone-based benzenesulfonamides. Arch. Pharm. 2021, 354 (4), e2000375.
  • [13] Cetinkaya, Y.; Göçer, H.; Gulcin, I.; Menzek, A. Synthesis and carbonic anhydrase isoenzymes inhibitory effects of brominated diphenylmethanone and its derivatives. Arch. Pharm. 2014, 347, 354-359.
  • [14] Bayrak, C.; Taslimi, P.; Gulcin, I.; Menzek, A. The first synthesis of 4-phenylbutenone derivative bromophenols including natural products and their inhibition profiles for carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase enzymes. Bioorg. Chem. 2017, 72, 359-366.
  • [15] Hisar, O.; Beydemir, Ş.; Gulcin, I.; Küfrevioğlu, Ö.İ.; Supuran C.T. Effect of low molecular weight plasma inhibitors of rainbow trout (Oncorhyncytes mykiss) on human erythrocytes carbonic anhydrase-II isozyme activity in vitro and rat erythrocytes in vivo. J. Enzyme Inhib. Med. Chem. 2005, 20, 35-39.
  • [16] Karimov, A.; Orujova, A.; Taslimi, P.; Sadeghian, N.; Mammadov B.; Karaman H.S.; Farzaliyev V.; Sujayev E.; Taş R.; Alwasel S.; Gulcin I. Novel functionally substituted esters based on sodium diethyldithiocarbamate derivatives: synthesis, characterization, biological activity and molecular docking studies. Bioorg Chem. 2020, 99, 103762.
  • [17] Aktas, A.; Barut Celepci, D.; Gök, Y.; Taslimi, P.; Akıncıoğlu, H.; Gulcin, I. A novel Ag-N-heterocyclic carbene complex bearing the hydroxyethyl ligand: synthesis, characterization, crystal and spectral structures and bioactivity properties. Crystals, 2020, 10, 171.
  • [18] Oztaskin, N.; Taslimi, P.; Maras, A.; Göksu, S.; Gulcin, I. Novel antioxidant bromophenols with acetylcholinesterase, butyrylcholinesterase and carbonic anhydrase inhibitory actions. Bioorg. Chem. 2017, 74, 104-114.
  • [19] Çağlayan, C.; Demir, Y.; Küçükler, S.; Taslimi, P.; Kandemir, F.M.; Gulcin, I. The effects of hesperidin on sodium arsenite‐induced different organ toxicity in rats on metabolic enzymes as antidiabetic and anticholinergics potentials: A biochemical approach. J. Food Biochem. 2019, 43(2), e12720.
  • [20] Burmaoğlu, S.; Akın Kazancioglu, E.; Kaya, R.; Kazancioglu, M.; Karaman, M.; Algül, O.; Gulcin, I. Synthesis of novel organohalogen chalcone derivatives and screening of their molecular docking study and some enzymes inhibition effects. J. Mol. Struct. 2020, 1208, 127868.
  • [21] Gül, H.I.; Tuğrak, M.; Sakagami, H.; Taslimi, P.; Gulcin, I.; Supuran, C.T. Synthesis and bioactivity studies on new 4-(3-(4-substitutedphenyl)-3a,4-dihydro-3h-indeno[1,2-c]pyrazol-2-yl) benzenesulfonamides. J. Enzyme Inhib. Med. Chem. 2016, 31(6), 1619-1624.
  • [22] Yamali, C.; Gul, HI.; Kazaz, C.; Levent, S.; Levent, S.; Gulcin, I. Synthesis, structure elucidation, and in vitro pharmacological evaluation of novel polyfluoro substituted pyrazoline type sulfonamides as multi-target agents for inhibition of acetylcholinesterase and carbonic anhydrase I and II enzymes. Bioorg. Chem. 2020, 96, 103627.
  • [23] Ozbey, F.; Taslimi, P.; Gulcin, I.; Maraş, A.; Goksu, S.; Supuran, C.T. Synthesis, acetylcholinesterase, butyrilcholinesterase, carbonic anhydrase inhibitory and metal chelating properties of some novel diaryl ether. J. Enzyme Inhib. Med. Chem. 2016, 31(S2), 79-85.
  • [24] Yigit, M.; Yigit, B.; Taslimi, P.; Ozdemir, I.; Karaman, M.; Gulcin, I. Novel amine-functionalized benzimidazolium salts: Synthesis, characterization, bioactivity, and molecular docking studies. J. Mol. Struct. 2020, 1207, 127802.
  • [25] Buldurun, K.; Turan, N.; Bursal, E.; Mantarcı, A.; Turkan, F.; Taslimi, P.; Gulcin, I. Synthesis, spectroscopic properties, crystal structures, antioxidant activities and enzyme inhibition determination of Co(II) and Fe(II) complexes of Schiff base. Res. Chem. Intermed. 2020, 46, 283-297.
  • [26] Bilginer, S.; Gul, H.I.; Erdal, F.S.; Sakagami, H.; Levent, S.; Gulcin, I.; Supuran, C.T. Synthesis, cytotoxicities, and carbonic anhydrase inhibition potential of 6-(3-aryl-2-propenoyl)-2(3H)-benzoxazolones. J. Enzyme Inhib. Med. Chem. 2019, 34, 1722-1729.
  • [27] Sujayev, A.; Taslimi, P.; Kaya, R.; Safarov, B.; Aliyeva, L.; Farzaliyev, V.; Gulcin, I. Synthesis, Characterization and biological evaluation of N-substituted triazinane-2-thiones and theoretical-experimental mechanism of condensation reaction. Appl. Organomet. Chem. 2020, 34, e5329.
  • [28] Bal, S.; Kaya, R.; Taslimi, P.; Aktaş, A.; Karaman, M.; Gulcin, I. Novel 2-methylimidazolium salts: synthesis, characterization, molecular docking, and carbonic anhydrase and acetylcholinesterase inhibitory properties. Bioorg. Chem. 2020, 94, 103468.
  • [29] Gül, HI.; Tuğrak, M.; Gül, M.; Mazlumoğlu, S.; Sakagami, H.; Gulcin, I.; Supuran, C.T. New phenolic mannich bases with piperazines and their bioactivities. Bioorg. Chem. 2019, 90, 103057.
  • [30] Küçükoğlu, K.; Gül, H.İ.; Taslimi, P.; Gulcin, I.; Supuran, C.T. Investigation of inhibitory properties of some hydrazone compounds on hCA I, hCA II and AChE enzymes. Bioorg. Chem. 2019, 86, 316-321.
  • [31] Burmaoğlu, S.; Yılmaz, A.O.; Polat, M.F.; Algül, O.; Kaya, R.; Gulcin, I. Synthesis and biological evaluation of novel tris-chalcones as potent carbonic anhydrase, acetylcholinesterase, butyrylcholinesterase, and αglycosidase inhibitors. Bioorg. Chem. 2019, 85, 191-197.
  • [32] Ozmen Ozgün, D.; Gül, H.I.; Yamali, C.; Sakagami, H.; Gulcin, I.; Sukuroglu, M.; Supuran, C.T. Synthesis and bioactivities of pyrazoline benzensulfonamides as carbonic anhydrase and acetylcholinesterase inhibitors with low cytotoxicity. Bioorg. Chem. 2019, 84, 511-517.
  • [33] Bayrak, Ç.; Taslimi, P.; Kahraman, H.S.; Gulcin, I.; Menzek, A. The first synthesis, carbonic anhydrase inhibition and anticholinergic activities of some bromophenol derivatives with S including natural products. Bioorg. Chem. 2019, 85, 128-139.
  • [34] Yiğit, B.; Yiğit, M.; Taslimi, P.; Gok, Y.; Gulcin, I. Schiff bases and their amines: synthesis, and discovery of carbonic anhydrase and acetylcholinesterase enzymes inhibitors. Arch. Pharm. 2018, 351, e1800146.
  • [35] Atmaca, U.; Yıldırım, A.; Tuncel Çelik, S.; Gulcin, I.; Supuran, C.T.; Çelik, M. Intermolecular amination of allylic and benzylic alcohols leads to effective inhibitions of acetylcholinesterase enzyme and carbonic anhydrase I and II isoenzymes. J. Biochem. Mol. Toxicol. 2018, 32, e22173.
  • [36] Burmaoglu, S.; Yilmaz, A.O.; Taslimi, P.; Algul, O.; Kılıç, D.; Gulcin, I, Synthesis and biological evaluation of phloroglucinol derivatives possessing α-glycosidase, acetylcholinesterase, butyrylcholinesterase, carbonic anhydrase inhibitory activity. Arch. Pharm. 2018, 351, e1700314.
  • [37] Genc Bilgicli, H.; Ergon, D.; Taslimi, P.; Tuzun, B.; Akyazı Kuru, I.; Zengin, M.; Gulcin, I. Novel propanolamine derivatives attached to 2-metoxifenol moiety: Synthesis, characterization, biological properties, and molecular docking studies. Bioorg. Chem. 2020, 101, 103969.
  • [38] Lolak, N.; Akocak, S.; Turkes, C.; Taslimi, P.; Isik, M.; Beydemir, Ş.; Gulcin, I.; Durgun, M. Synthesis, characterization, inhibition effects, and molecular docking studies as acetylcholinesterase, α-glycosidase, and carbonic anhydrase inhibitors of novel benzenesulfonamides incorporating 1,3,5-triazine structural motifs. Bioorg. Chem. 2020, 100, 103897.
  • [39] Artunç, T.; Menzek, A.; Taslimi, P.; Gulcin, I.; Kazaz, C.; Sahin, E. Synthesis and antioxidant activities of phenol derivatives from 1,6-bis(dimethoxyphenyl)hexane-1,6-dione. Bioorg. Chem. 2020, 100, 103884.
  • [40] Gulcin, I.; Kaya, R.; Gören, A.C.; Akıncıoğlu, H.; Topal, M.; Bingöl, Z.; Çetin Çakmak, K.; Ozturk Sarikaya, S.B.; Durmaz, L.; Alwasel, S, Anticholinergic, antidiabetic and antioxidant activities of Cinnamon (Cinnamomum verum) bark extracts: Polyphenol contents analysis by LC-MS/MS. Int. J. Food Prop. 2019, 22, 1511-1526.
  • [41] Demir, Y.; Durmaz, L.; Taslimi, P.; Gulcin, I. Anti-diabetic properties of dietary phenolic compounds: inhibition effects on α-amylase, aldose reductase and α-glycosidase. Biotechnol. Appl. Biochem. 2019, 66, 781-786.
  • [42] Mamedova, G.; Mahmudova, A.; Mamedov, S.; Erden, Y.; Taslimi, P.; Tüzün, B.; Taş, R.; Farzaliyev, V.; Sujayev, A.; Alwasel, S.H.; Gulcin, I. Novel tribenzylaminobenzolsulphonylimine based on their pyrazine and pyridazines: synthesis, characterization, antidiabetic, anticancer, anticholinergics, and molecular docking studies. Bioorg. Chem. 2019, 93, 103313.
  • [43] Sheldrick, G.M. The SHELX programs for crystal structure determination are reviewed by their author. Acta Cryst. 2008, 64, 112-122.
  • [44] Farrugia, L.J. WinGX suite for small-molecule single-crystal crystallography. J. Appl. Cryst. 1999, 32, 837- 838.
  • [45] Mercury, Version 3.0, CCDC, ccdc.cam.ac.uk/products/mercury, 2000.
  • [46] Spek, A.L. Utrecht University, Utrecht, 2005.
  • [47] Aizpurua-Olaizola, O.; Sastre Torano, J.; Pukin, A.; Fu, O.; Boons, GJ.; de Jong, GJ.; Pieters, R.J. Affinity capillary electrophoresis for the assessment of binding affinity of carbohydrate-based cholera toxin inhibitors. Electrophoresis, 2018, 39, 344-347.
  • [48] Taslimi, P.; Turkan, F.; Cetin, A.; Burhan, H.; Karaman, M.; Bildirici, İ.; Gulcin, I.; Şen, F. Pyrazole[3,4- d]pyridazine derivatives: Molecular docking and explore of acetylcholinesterase and carbonic anhydrase enzymes inhibitors as anticholinergics potentials. Bioorg. Chem. 2019, 92, 103213.
  • [49] Caglayan, C.; Taslimi, P.; Türk, C.; Kandemir, F.M.; Demir, Y.; Gulcin, I. Purification and characterization of the carbonic anhydrase enzyme from horse mackerel (Trachurus trachurus) muscle and the impact of some metal ions and pesticides on enzyme activity. Comp. Biochem. Physiol. C. 2019, 226, 108605.
  • [50] Kucuk, M.; Gulcin, I. Purification and characterization of carbonic anhydrase enzyme from black sea trout (Salmo trutta Labrax Coruhensis) kidney and inhibition effects of some metal ions on the enzyme activity. Environ. Toxicol. Pharmacol. 2016, 44, 134-139.
  • [51] Akıncıoğlu, A.; Kocaman, E.; Akıncıoğlu, H.; Salmas, R.E.; Durdağı, S.; Gulcin, I.; Supuran, CT.; Göksu, S. The synthesis of novel sulfamides derived from β-benzylphenethylamines as acetylcholinesterase, butyrylcholinesterase and carbonic anhydrase enzymes inhibitors. Bioorg Chem. 2017, 74, 238- 250.
  • [52] Akıncıoğlu, A.; Akıncıoğlu, H.; Gulcin, I.; Durdağı, S.; Supuran, C.T.; Göksu, S. Discovery of potent carbonic anhydrase and acetylcholine esterase inhibitors: Novel sulfamoylcarbamates and sulfamides derived from acetophenones. Bioorg. Med. Chem. 2015, 23, 3592-3602.
  • [53] Gocer, H.; Topal, F.; Topal, M.; Küçük, M.; Teke, D.; Gulcin, I.; Alwasel, S.H.; Supuran, C.T.; Acetylcholinesterase and carbonic anhydrase isoenzymes I and II inhibition profiles of taxifolin. J. Enzyme Inhib. Med. Chem. 2016, 31, 441-447.
  • [54] Ozgeriş, B.; Göksu, S.; Köse Polat, L.; Gulcin, I.; Salmas, R.E.; Durdagi, S.; Tümer, F.; Supuran, C.T. Acetylcholinesterase and carbonic anhydrase inhibitory properties of novel urea and sulfamide derivatives incorporating dopaminergic 2-aminotetralin scaffolds. Bioorg. Chem. 2016, 24, 2318-2329.
  • [55] Gulcin, I.; Scozzafava, A.; Supuran, C.T.; Akıncıoğlu, H.; Koksal, Z.; Turkan, F.; Alwasel, S. The effect of caffeic acid phenethyl ester (CAPE) metabolic enzymes including acetylcholinesterase, butyrylcholinesterase, glutathione S-transferase, lactoperoxidase and carbonic anhydrase isoenzymes I, II, IX and XII. J. Enzyme Inhib. Med. Chem. 2016, 31, 1095-1101.
  • [56] Yılmaz, S.; Akbaba, Y.; Özgeriş, B.; Polat Köse, L.; Göksu, S.; Gulcin, I.; Alwasel, S.H.; Supuran, C.T. Synthesis and inhibitory properties of some carbamates on carbonic anhydrase and acetylcholine esterase. J. Enzyme Inhib. Med. Chem. 2016, 31, 1484-1491.
  • [57] Taslimi, P.; Turhan, K.; Turkan, F.; Karaman, H.S.; Turgut, Z.; Gulcin, I. Cholinesterases, α-glycosidase, and carbonic anhydrase inhibition properties of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives: Synthetic analogues for the treatment of Alzheimer's disease and diabetes mellitus. Bioorg. Chem. 2020, 97, 103647.
  • [58] Bytyqi-Damoni, A.; Kestane, A.; Taslimi, P.; Tuzun, B.; Zengin, M.; Genç Bilgiçli, H.; Gulcin, I. Synthesis of novel β-amino carbonyl derivatives and their inhibition effects on some metabolic enzymes. J. Mol. Struct. 2020, 1202, 127297.
  • [59] Bradford, M.M. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem. 1976, 72, 248-251.
  • [60] Biçer, A.; Kaya, R.; Yakali, G.; Gültekin, M.S.; Turgut Cin, G.; Gulcin, I. Synthesis of novel β-amino carbonyl derivatives and their inhibition effects on some metabolic enzymes. J. Mol. Struct. 2020, 1204, 127453.
  • [61] Yıldırım, A.; Atmaca, U.; Keskin, A.; Topal, M.; Çelik, M.; Gulcin, I.; Supuran, C.T. N-Acylsulfonamides strongly inhibit human carbonic anhydrase isoenzymes I and II. Bioorg. Med. Chem. 2015, 23, 2598-2605.
  • [62] Atasever, A.; Özdemir, H.; Gulcin, I.; Küfrevioğlu Ö.İ. One-step purification of lactoperoxidase from bovine milk by affinity chromatography. Food Chem. 2013, 136, 864-870.
  • [63] Gulcin, I.; Beydemir, S. Phenolic compounds as antioxidants: Carbonic anhydrase isoenzymes inhibitors. Mini Rev. Med. Chem. 2013, 13, 408-430.
  • [64] Akıncıoğlu, A.; Akbaba, Y.; Göçer, H.; Göksu, S.; Gulcin, I.; Supuran, C.T. Novel sulfamides as potential carbonic anhydrase isoenzymes inhibitors. Bioorg. Chem. 2013, 21, 1379-1385.
  • [65] Laemmli, D.K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 1970, 227, 680-683.
  • [66] Aksu, K.; Nar, M.; Tanç, M.; Vullo, D.; Gulcin, I.; Göksu, S.; Tümer, F.; Supuran, C.T. Synthesis and carbonic anhydrase inhibitory properties of sulfamides structurally related to dopamine. Bioorg. Med. Chem. 2013, 21, 2925-2931.
  • [67] Akbaba, Y.; Akıncıoğlu, A.; Göçer, H.; Göksu, S.; Gulcin, I.; Supuran, C.T. Carbonic anhydrase inhibitory properties of novel sulfonamide derivatives of aminoindanes and aminotetralins. J. Enzyme Inhib. Med. Chem. 2014, 29, 35-42.
  • [68] Topal, M.; Gulcin, I. Rosmarinic acid: a potent carbonic anhydrase isoenzymes inhibitor. Turk. J. Chem. 2014, 38, 894-902.
  • [69] Arabaci, B.; Gulcin, I.; Alwasel, S. Capsaicin: A potent inhibitor of carbonic anhydrase isoenzymes. Molecules 2014, 19, 10103-10114.
  • [70] Ellman, G.L.; Courtney, K.D.; Andres, V.; Featherston, R.M. A new and rapid colorimetric determination of acetylcholinesterase activity. Biochem. Pharmacol. 1961, 7, 88-95.
  • [71] Göçer, H, Akıncıoğlu, A, Göksu, S, Gulcin, I, Supuran, C.T. Carbonic anhydrase and acetylcholine esterase inhibitory effects of carbamates and sulfamoylcarbamates. J. Enzyme Inhib. Med. Chem. 2015, 30, 316-320.
  • [72] Karakaya, S, Bingol, Z, Koca, M, Dagoglu, S, Pınar, N.M, Demirci, B, Gulcin, I, Brestic M, Sytar O, Identification of non-alkaloid natural compounds of Angelica purpurascens (Avé-Lall.) Gilli. (Apiaceae) with acetylcholinesterase and cholinesterase inhibition potential. Saudi Pharm. J. 2020, 28, 1-14.
  • [73] El-Sayed, N.A.E.; Farag, A.E.S.; Ezzat, M.A.F.; Akincioglu, H.; Gulcin, I.; Abou-Seri, S.M. Design, synthesis, in vitro and in vivo evaluation of novel pyrrolizine-based compounds with potential activity as cholinesterase inhibitors and anti-Alzheimer's agents. Bioorg. Chem. 2019, 93, 103312.
  • [74] Genç, H.; Kalin, R.; Köksal, Z.; Sadeghian, N.; Kocyigit, U.M.; Zengin, M.; Gulcin, I.; Ozdemir, H. Discovery of potent carbonic anhydrase and acetylcholinesterase inhibitors: 2-aminoindan β-lactam derivatives. Int. J. Mol. Sci. 2016, 17, 1736.
  • [75] Topal, M. Secondary metabolites of ethanol extracts of Pinus sylvestris cones from eastern anatolia and their antioxidant, cholinesterase and α-glucosidase activities. Rec. Nat. Prod. 2019, 14(2), 129-138.
  • [76] Şenol, H.; Çokuludağ, K.; Sena Aktaş, A.; Atasoy, S.; Dağ, A.; Topçu, G. Synthesis of new fatty acid derivatives of oleanane and ursane triterpenoids and investigation of their in vitro cytotoxic effects on 3T3 fibroblast and PC3 prostate cancer cell lines. Org. Commun. 2020, 13(3), 114-126.
  • [77] Polat Kose, L.; Gulcin, I. Inhibition effects of some lignans on carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase enzymes. Rec. Nat. Prod. 2017, 11(6), 558-561.
  • [78] Tao, Y.; Zhang, Y.F.; Cheng, Y.Y.; Wang, Y. Rapid screening and identification of alpha-glucosidase inhibitors from mulberry leaves using enzyme- immobilized magnetic beads coupled with HPLC/MS and NMR. Biomed. Chromatogr. 2013, 27, 148-155.
  • [79] Taslimi, P.; Gulcin, I. Antioxidant and anticholinergic properties of olivetol. J. Food Biochem. 2018, 42, e12516.
  • [80] Oztaşkın, N.; Çetinkaya, Y.; Taslimi, P.; Göksu, S.; Gulcin, I. Antioxidant and acetylcholinesterase inhibition properties of novel bromophenol derivatives. Bioorg. Chem. 2015, 60, 49-57.
  • [81] Polat Köse, L.; Gulcin, I.; Gören, A.C.; Namiesnik, J.; Martinez-Ayala, A.L.; Gorinstein, S. LC-MS/MS analysis, antioxidant and anticholinergic properties of galanga (Alpinia officinarum Hance) rhizomes. Ind. Crop. Prod. 2015, 74, 712-721.
  • [82] Pedrood, K.; Sherefati, M.; Taslimi, P.; Mohammadi-Khanaposhtani, M.; Asgari, M.S.; Hosseini, S.; Rastegar, H.; Larijani, B.; Mahdavi, M.; Taslimi, P.; Erden, Y.; Günay, S.; Gulçin, İ. Design, synthesis, characterization, enzymatic inhibition evaluations, and docking study of novel quinazolinone derivatives. Int. J. Biol. Macromol. 2021, 170, 1-12.
  • [83] Scozzafava, A.; Kalın, P.; Supuran, CT.; Gulcin, I.; Alwasel, S. The impact of hydroquinone on acetylcholine esterase and certain human carbonic anhydrase isoenzymes (hCA I, II, IX, and XII). J. Enzyme Inhib. Med. Chem. 2015, 30, 941-946.
  • [84] Garibov, E.; Taslimi, P.; Sujayev, A.; Bingöl, Z.; Çetinkaya, S.; Gulcin, I.; Beydemir, S.; Farzaliyev, V.; Alwasel, S.H.; Supuran, C.T. Synthesis of 4,5-disubstituted-2-thioxo-1,2,3,4-tetrahydropyrimidines and investigation of their acetylcholinesterase, butyrylcholinesterase, carbonic anhydrase I/II inhibitory and antioxidant activities. J. Enzyme Inhib. Med. Chem. 2016, 31(S3), 1-9.
  • [85] Kucukoglu, K.; Oral, F.; Aydin, T.; Yamali, C.; Algul, O.; Sakagami, H.; Gulcin, I.; Supuran, C.T.; Gul, H.I. Synthesis, cytotoxicity and carbonic anhydrase inhibitory activities of new pyrazolines. J. Enzyme Inhib. Med. Chem. 2016, 31(S4): 20-24.
  • [86] Gulcin, I.; Trofimov, B.; Kaya, R.; Taslimi, P.; Sobenina, L.; Schmidt, E.; Petrova, O.; Malysheva, S.; Gusarova, N.; Farzaliyev V.; Sujayev A.; Alwasel S, Supuran C.T. Synthesis of nitrogen, phosphorus, selenium and sulfur-containing heterocyclic compounds-determination of their carbonic anhydrase, acetylcholinesterase, butyrylcholinesterase and α-glucosidase ınhibition properties. Bioorg. Chem. 2020, 103, 104171.
  • [87] Okten, S.; Aydın, A.; Koçyiğit, U.M.; Çakmak, O.; Erkan, S.; Andac, C.A.; Taslimi, P.; Gulcin, I. Quinolinebased promising anticancer and antibacterial agents, and some metabolic enzymes inhibitors. Arch. Pharm. 2020, 353(9), e2000086.
  • [88] Dasgin, S.; Gok, Y.; Barut Celepci, D.; Taslimi, P.; İzmirli, M.; Aktaş, A.; Gulçin, İ. Synthesis, characterization, crystal structure and bioactivity properties of the benzimidazole-functionalized PEPPSI type of Pd(II)NHC complexes. J. Mol. Struct. 2020, 1228, 129442.
  • [89] Yamali, C.; Gül, H.I.; Demir, Y.; Kazaz, C.; Gulcin, I. Synthesis and bioactivities of 1-(4-hydroxyphenyl)- 2-((heteroaryl)thio)ethanones as carbonic anhydrase I, II and acetylcholinesterase inhibitors. Turk. J. Chem. 2020, 44, 1058-1067.
  • [90] Gul, H.I.; Mete, E.; Taslimi, P.; Gulcin, I.; Supuran, C.T. Synthesis, carbonic anhydrase I and II inhibition studies of the 1,3,5-trisubstituted-pyrazolines. J. Enzyme Inhib. Med. Chem. 2017, 32, 189-192.
  • [91] Aktaş, A.; Celepci, D.B.; Kaya, R.; Taslimi, P.; Gök, Y.; Aygün, M.; Gulcin, I. Novel morpholine liganded Pd-based N-heterocyclic carbene complexes: Synthesis, characterization, crystal structure, antidiabetic and anticholinergic properties. Polyhedron, 2019, 159, 345-354.
  • [92] Erdemir, F.; Barut, Celepci, D.; Aktas, A.; Gök, Y.; Kaya, R.; Taslimi, P.; Demir, Y.; Gulcin, I. Novel 2- aminopyridine liganded Pd(II) N-heterocyclic carbene complexes: synthesis, characterization, crystal structure and bioactivity properties. Bioorg. Chem. 2019, 91, 103134.
  • [93] Isık, M.; Akocak, S.; Lolak, N.; Taslimi, P.; Turkes, C.; Gulcin, I.; Durgun, M.; Beydemir, S. Synthesis, characterization, biological evaluation, and in silico studies of novel 1,3-diaryltriazene-substituted sulfathiazole derivatives. Arch. Pharm. 2020, 353(9), e2000102.
  • [94] Demir, Y.; Taslimi, P.; Ozaslan, M.S.; Oztaskın, N.; Çetinkaya, Y.; Gulcin, I.; Beydemir, S.; Göksu, P. Antidiabetic potential: In vitro inhibition effects of bromophenol and diarylmethanones derivatives on metabolic enzymes. Arch. Pharm. 2018, 351(12), e1800263.
  • [95] Bal, S.; Demirci, Ö.; Aktaş, A.; Şen, B.; Taslimi, P.; Aktaş, A.; Gök, Y.; Aygün, M.; Gulçin, İ. PEPPSI type Pd(II)NHC complexes bearing Chloro-/Fluorobenzyl group: Synthesis, characterization, crystal structures, α-glycosidase and acetylcholinesterase inhibitory properties. Polyhedron, 2021, 198, 115060.
  • [96] Günsel, A.; Yaşa Atmaca, G, Taslimi, P.; Bilgiçli, A.T.; Gulçin, İ.; Erdoğmuş, A.; Yaraşır, M.N. Synthesis, characterization, photo-physicochemical and biological properties of water-soluble tetra-substituted phthalocyanines: Antidiabetic, anticancer and anticholinergic potentials. J. Photoch. Photobiol. A 2020, 396, 112511.
  • [97] Gulcin, I.; Tel, A.Z.; Goren, A.C.; Taslimi, P.; Alwasel, S. Sage (Salvia pilifera): Determination its polyphenol contents, anticholinergic, antidiabetic and antioxidant activities. J. Food Measure. Charac. 2019, 13(3), 2062-2074.
  • [98] Gulcin, I.; Taslimi, P.; Aygün, A.; Sadeghian, N.; Bastem, E.; Kufrevioglu, O.I.; Turkan, F.; Şen, F. Antidiabetic and antiparasitic potentials: inhibition effects of some natural antioxidant compounds on αglycosidase, α-amylase and human glutathione S-transferase enzymes. Int. J. Biol. Macromol. 2018, 119, 741-746.
  • [99] Bursal, E.; Aras, A.; Kılıç, Ö.; Taslimi, P.; Gören, A.C.; Gulcin, I. Phytochemical content, antioxidant activity, and enzyme inhibition effect of Salvia eriophora Boiss. & Kotschy against acetylcholinesterase, αamylase, butyrylcholinesterase, and α-glycosidase enzymes. J. Food Biochem. 2019, 43(3), e12776.
  • [100] Morocho, V.; Sarango, D.; Cruz-Erazo, C.; Cumbicus, N.; Cartuche, L.; Suárez, A.I. Chemical constituents of Croton thurifer Kunth as α-glucosidase inhibitors. Rec. Nat. Prod. 2019,14, 31-41.
  • [101] Demir, Y.; Duran, H.E.; Durmaz, L.; Taslimi, P.; Beydemir, S.; Gulcin, I. The influence of some nonsteroidal anti-inflammatory drugs on metabolic enzymes of aldose reductase, sorbitol dehydrogenase, and a-glycosidase: A perspective for metabolic disorders. Appl. Biochem. Biotechnol. 2020, 190(2), 437- 447.
  • [102] Fatah, N.H.A.; Amen, Y.; Abdel Bar, F.M.; Halim, A.F.; Saad, H.E.A. (2020). Antioxidants and αglucosidase ınhibitors from Lactuca serriola L. Rec. Nat. Prod. 2020, 14(6), 410-415.
  • [103] Cağlayan, C.; Taslimi, P.; Demir, Y.; Küçükler, S.; Kandemir, M.F.; Gulcin, I. The effects of zingerone against vancomycin‐induced lung, liver, kidney and testis toxicity in rats: The behavior of some metabolic enzymes. J. Biochem. Mol. Toxicol. 2019, 33(10), e22381.
  • [104] Taslimi, P.; Koksal, E.; Gören, A.C.; Bursal, E.; Aras, A.; Kılıç, O.; Alwasel, S.; Gulcin, I. Anti-Alzheimer, antidiabetic and antioxidant potential of Satureja cuneifolia and analysis of ıts phenolic contents by LCMS/MS. Arab. J. Chem. 2020, 13(3), 4528-4537.
  • [105] Günsel, A.; Bilgiçli, A.T.; Barut, B.; Taslimi, P.; Ozel, A.; Gulcin, I.; Bıyıklıoglu, Z.; Yarasir, M.N. Synthesis of water soluble tetra-substituted phthalocyanines: Investigation of DNA cleavage, cytotoxic effects and metabolic enzyme inhibition. J. Mol. Struct. 2020, 214, 128210.
  • [106] Akıncıoğlu, H.; Gulcin, I. Potent acetylcholinesterase inhibitors: potential drugs for Alzheimer’s disease. Mini Rev. Med. Chem. 2020, 20(8), 703-715.
APA Abel M, Kurbanova M, Taslimi P, Demir Y, Safarova A, Huseynov E, Sujayev A, Alwasel S, Gulcin i (2021). Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. , 144 - 156. 10.25135/acg.oc101.21.04.2029
Chicago Abel Maharramov,Kurbanova Malahat,Taslimi Parham,Demir Yeliz,Safarova Ayten,Huseynov Elnur,Sujayev Afsun,Alwasel Saleh,Gulcin ilhami Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. (2021): 144 - 156. 10.25135/acg.oc101.21.04.2029
MLA Abel Maharramov,Kurbanova Malahat,Taslimi Parham,Demir Yeliz,Safarova Ayten,Huseynov Elnur,Sujayev Afsun,Alwasel Saleh,Gulcin ilhami Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. , 2021, ss.144 - 156. 10.25135/acg.oc101.21.04.2029
AMA Abel M,Kurbanova M,Taslimi P,Demir Y,Safarova A,Huseynov E,Sujayev A,Alwasel S,Gulcin i Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. . 2021; 144 - 156. 10.25135/acg.oc101.21.04.2029
Vancouver Abel M,Kurbanova M,Taslimi P,Demir Y,Safarova A,Huseynov E,Sujayev A,Alwasel S,Gulcin i Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. . 2021; 144 - 156. 10.25135/acg.oc101.21.04.2029
IEEE Abel M,Kurbanova M,Taslimi P,Demir Y,Safarova A,Huseynov E,Sujayev A,Alwasel S,Gulcin i "Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects." , ss.144 - 156, 2021. 10.25135/acg.oc101.21.04.2029
ISNAD Abel, Maharramov vd. "Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects". (2021), 144-156. https://doi.org/10.25135/acg.oc101.21.04.2029
APA Abel M, Kurbanova M, Taslimi P, Demir Y, Safarova A, Huseynov E, Sujayev A, Alwasel S, Gulcin i (2021). Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. Organic Communications, 14(2), 144 - 156. 10.25135/acg.oc101.21.04.2029
Chicago Abel Maharramov,Kurbanova Malahat,Taslimi Parham,Demir Yeliz,Safarova Ayten,Huseynov Elnur,Sujayev Afsun,Alwasel Saleh,Gulcin ilhami Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. Organic Communications 14, no.2 (2021): 144 - 156. 10.25135/acg.oc101.21.04.2029
MLA Abel Maharramov,Kurbanova Malahat,Taslimi Parham,Demir Yeliz,Safarova Ayten,Huseynov Elnur,Sujayev Afsun,Alwasel Saleh,Gulcin ilhami Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. Organic Communications, vol.14, no.2, 2021, ss.144 - 156. 10.25135/acg.oc101.21.04.2029
AMA Abel M,Kurbanova M,Taslimi P,Demir Y,Safarova A,Huseynov E,Sujayev A,Alwasel S,Gulcin i Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. Organic Communications. 2021; 14(2): 144 - 156. 10.25135/acg.oc101.21.04.2029
Vancouver Abel M,Kurbanova M,Taslimi P,Demir Y,Safarova A,Huseynov E,Sujayev A,Alwasel S,Gulcin i Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects. Organic Communications. 2021; 14(2): 144 - 156. 10.25135/acg.oc101.21.04.2029
IEEE Abel M,Kurbanova M,Taslimi P,Demir Y,Safarova A,Huseynov E,Sujayev A,Alwasel S,Gulcin i "Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects." Organic Communications, 14, ss.144 - 156, 2021. 10.25135/acg.oc101.21.04.2029
ISNAD Abel, Maharramov vd. "Synthesis, characterization, crystal structure and bioactivities of novel enamine and pyrrole derivatives endowed with acetylcholinesterase, α-glycosidase and human carbonic anhydrase inhibition effects". Organic Communications 14/2 (2021), 144-156. https://doi.org/10.25135/acg.oc101.21.04.2029