Donepezil-d5

Modify Date: 2024-02-04 16:42:25

Donepezil-d5 Structure
Donepezil-d5 structure
Common Name Donepezil-d5
CAS Number 1128086-25-8 Molecular Weight 384.52
Density N/A Boiling Point N/A
Molecular Formula C24H24D5NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Donepezil-d5


Donepezil-d5 is deuterium labeled Donepezil. Donepezil (E2020 free base) is a specific and potent AChE inhibitor with IC50s of 8.12 nM and 11.6 nM for bovine AChE and human AChE, respectively[1].

 Names

Name 5,6-dimethoxy-2-((1-((phenyl-d5)methyl)piperidin-4-yl)methyl)-2,3-dihydro-1H-inden-1-one

 Donepezil-d5 Biological Activity

Description Donepezil-d5 is deuterium labeled Donepezil. Donepezil (E2020 free base) is a specific and potent AChE inhibitor with IC50s of 8.12 nM and 11.6 nM for bovine AChE and human AChE, respectively[1].
Related Catalog
In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. Ogura, H., et al., Comparison of inhibitory activities of donepezil and other cholinesterase inhibitors on acetylcholinesterase and butyrylcholinesterase in vitro. Methods Find Exp Clin Pharmacol, 2000. 22(8): p. 609-13.

[3]. Snape, M.F., et al., A comparative study in rats of the in vitro and in vivo pharmacology of the acetylcholinesterase inhibitors tacrine, donepezil and NXX-066. Neuropharmacology, 1999. 38(1): p. 181-93.

[4]. Huang, Z.H., et al., Donepezil protects endothelial cells against hydrogen peroxide-induced cell injury. CNS Neurosci Ther, 2012. 18(2): p. 185-7.

 Chemical & Physical Properties

Molecular Formula C24H24D5NO3
Molecular Weight 384.52
Exact Mass 384.24600
PSA 38.77000
LogP 4.29900