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Donepezil

CAT: 0013-GTR19159764-02Size: 500 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19159764-02Size:500 mg
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Description
Donepezil is a medication used in the palliative treatment of Alzheimer's disease. Donepezil is used to improve cognition and behavior of people with Alzheimer's, but does not slow the progression of or cure the disease. (In Vitro) :Donepezil (E2020 free base) inhibits the carbachol-stimulated increase in intracellular Ca2+ concentration in human SHSY5Y neuroblastoma cells in a concentration dependent manner, indicating that Donepezil have muscarinic antagonist activity. Intraperitoneal administration of Donepezil in rats produces a dose dependent increase in salivation and tremor, which are overt cholinergic behavioural signs, with an ED50 of 6 μmol/kg. Donepezil is found to be somewhat less potent with a ED50 of 50 μmol/kg following oral administration.A recent study shows that Donepezil can protect human umbilical vein endothelial cells (HUVECs) against H2O2-induced cell injury. This may be useful as a potential therapy for oxidative stress in cardiovascular and cerebrovascular diseases.
CAS Number
120014-06-4
Product Name Alternative
HSDB 7743 | HSDB7743 | HSDB-7743 | Donepezil
Field of Research
Pharmacology & Drug Discovery
Purity
>98% (HPLC)
Solubility
DMSO : 33.33 mg/mL 87.83 mM
Smiles
COc1cc2CC (CC3CCN (Cc4ccccc4) CC3) C (=O) c2cc1OC
Molecular Formula
C24H29NO3
Molecular Weight
379.5
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
Other Product Names
2- ((1-benzylpiperidin-4-yl) methyl) -5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

Chemical Information

Donepezil

Donepezil is a racemate comprising equimolar amounts of (R)- and (S)-donepezil. A centrally acting reversible acetylcholinesterase inhibitor, its main therapeutic use is in the treatment of Alzheimer's disease where it is used to increase cortical acetylcholine. It has a role as an EC 3.1.1.8 (cholinesterase) inhibitor, an EC 3.1.1.7 (acetylcholinesterase) inhibitor and a nootropic agent. It contains a (S)-donepezil and a (R)-donepezil. It is a conjugate base of a donepezil (1+).

CAS Number120014-06-4
PubChem CID3152
IUPAC Name2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one
Molecular FormulaC24H29NO3
Molecular Weight379.5
XLogP4.3
Topological Polar Surface Area38.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Heavy Atom Count28
Formal Charge0
Complexity510
SMILES
COC1=C(C=C2C(=C1)CC(C2=O)CC3CCN(CC3)CC4=CC=CC=C4)OC
InChI
InChI=1S/C24H29NO3/c1-27-22-14-19-13-20(24(26)21(19)15-23(22)28-2)12-17-8-10-25(11-9-17)16-18-6-4-3-5-7-18/h3-7,14-15,17,20H,8-13,16H2,1-2H3
InChIKey
ADEBPBSSDYVVLD-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Donepezil
CAS: 120014-06-4
CID: 3152
Formula: C24H29NO3
MW: 379.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight379.5
XLogP34.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass379.21474379
Monoisotopic Mass379.21474379
Topological Polar Surface Area38.8 Ų
Heavy Atom Count28
Formal Charge0
Complexity510
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

Alternative Products

CatalogName
TRC-D229535-25MGDehydrodeoxy Donepezil (Donepezil Impurity)
sc-218104Dehydro Donepezil (Donepezil Impurity)
BA8451-50Donepezil
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574677(+)-Donepezil
T70697-01(+) -Donepezil

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