Identification of hCA I, hCA II, AChE and BChE Inhibitory Properties of Some Norcantharimide Derivatives; Molecular Docking, SAR and in silico ADME Studies
Küçük Resim Yok
Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-V C H Verlag Gmbh
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
(3aR,4S,7R,7aS)-2-Alkyl/aryl-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-diones, which are norcantharimide derivatives, were synthesized and their effects on carbonic anhydrase I (hCA I) and II (hCA II), acetylcholinesterase (AChE), and butyrylcholinesterase (BChE) inhibitory activity were investigated. For enzyme activity studies, hCA I and II isoenzymes purified from human erythrocytes and the commercially available enzymes AChE and BChE, which are both markers and significantly affect the known symptoms of Alzheimer's disease, were used. The two derivatives exerted efficient inhibition with IC50=4.530 nM (Ki=4.483) and 4.426 nM (Ki=4.696) against hCA I and with IC50=3.825 nM (Ki=3.854) and 3.457 nM (Ki=3.292) against hCA II, respectively. The another two derivatives exerted considerable inhibition with IC50=0.526 nM (Ki=0.224) and 0.575 nM (Ki=0.292) against AChE and with IC50=0.135 nM (Ki=0.057) and IC50=0.180 nM (Ki=0.070) against BChE, respectively. The compounds showed activity at the nanomolar level. These remarkable inhibition results were compared with those of standard inhibitors (acetazolamide for hCA I and II and tacrine for AChE and BChE) of each enzyme, reported, and graphed. In addition, molecular docking studies were carried out by in silico methods and the structure-activity relationship was discussed. The poses of compound 4 c are presented along with the ligand-receptor interaction against all metabolic enzymes. Inhibition activity studies of some norcantharimide derivatives were carried out on hCA I and II, AChE, and BChE enzymes. It was found that the inhibition results had values that were similar to the standards. In addition, molecular docking studies of the N-Ph-norcantharimide derivative were carried out and the structure-activity relationship was elucidated. image
Açıklama
Anahtar Kelimeler
Tricyclic norcantharimide derivatives, carbonic anhydrase, acetylcholinesterase, butyrylcholinesterase
Kaynak
Chemistryselect
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
9
Sayı
16
