1,2,3-Triazole substituted phthalocyanine metal complexes as potential inhibitors for anticholinesterase and antidiabetic enzymes with molecular docking studies

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KOÇYİĞİT Ü. M., Taslimi P., TÜZÜN B., Yakan H., MUĞLU H., Guzel E.

JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS, cilt.40, sa.10, ss.4429-4439, 2022 (SCI-Expanded, Scopus)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 40 Sayı: 10
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1080/07391102.2020.1857842
  • Dergi Adı: JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, CAB Abstracts, Chemical Abstracts Core, EMBASE, MEDLINE
  • Sayfa Sayıları: ss.4429-4439
  • Anahtar Kelimeler: Phthalocyanine, triazole, enzyme inhibition, molecular docking, DFT studies
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

In recent years, acetylcholinesterase (AChE) and alpha-glycosidase (alpha-gly) inhibition have emerged as a promising and important approach for pharmacological intervention in many diseases such as glaucoma, epilepsy, obesity, cancer, and Alzheimer's. In this manner, the preparation and enzyme inhibition activities of peripherally 1,2,3-triazole group substituted metallophthalocyanine derivatives with strong absorption in the visible region were presented. These novel metallophthalocyanine derivatives (2-6) effectively inhibited AChE, with K-i values in the range of 40.11 +/- 5.61 to 78.27 +/- 15.42 mu M. For alpha-glycosidase, the most effective K-i values of compounds 1 and 2 were with K-i values of 16.11 +/- 3.13 and 18.31 +/- 2.42 mu M, respectively. Also, theoretical calculations were investigated to compare the chemical and biological activities of the ligand (1) and its metal complexes (2-6). Biological activities of 1 and its complexes against acetylcholinesterase for ID 4M0E (AChE) and alpha-glycosidase for ID 1R47 (alpha-gly) are calculated. Theoretical calculations were compatible with the experimental results and these 1,2,3-triazole substituted phthalocyanine metal complexes were found to be efficient inhibitors for anticholinesterase and antidiabetic enzymes.