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Galanthamine HBr

CAT: 0013-GTR19162901-02Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19162901-02Size:25 mg
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Description
Galanthamine hydrobromide is a long-acting, centrally active acetylcholinesterase (AChE) inhibitor (IC50 = 410 nM) and allosteric potentiator at neuronal nicotinic ACh receptors. (In Vitro) :Galanthamine hydrobromide is 53-fold selectivity for AChE over butyrylcholinesterase.Galanthamine hydrobromide (25-1000 μM) inhibits both Aβ 1-40 (50 μM) and Aβ 1-42 (50 μM) aggregation.Galanthamine hydrobromide (25-1000 μM) protects against Aβ (1-40) and Aβ (1-42) toxicity in SH-SY5Y cells.Galanthamine hydrobromide also dramatically reduces Aβ (1-40) -induced cellular apoptosis. (In Vivo) :Galanthamine hydrobromide (1.25-2.5 mg/kg; i.p.) reduces cognitive deficits in APP23 mice.Galanthamine hydrobromide (10 mg/kg; i.g.) displays short elimination half-life of approximately 2 h in wild-type mice.
CAS Number
1953-04-4
Purity
>98% (HPLC)
Solubility
Water: 36 mg/mL (97.75 mM)
Smiles
CN1CC[C@@]23C=C[C@@H] (C[C@@H]2OC4=C (C=CC (=C34) C1) OC) O.Br
Molecular Formula
C17H21NO3·HBr
Molecular Weight
368.27
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.

Chemical Information

Galantamine Hydrobromide

Galanthamine hydrobromide is the hydrobromide salt of galanthamine. It contains a galanthamine(1+).

CAS Number1953-04-4
PubChem CID121587
IUPAC Name(1S,12S,14R)-9-methoxy-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9,15-tetraen-14-ol;hydrobromide
Molecular FormulaC17H22BrNO3
Molecular Weight368.3
Topological Polar Surface Area41.9
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Heavy Atom Count22
Formal Charge0
Complexity440
SMILES
CN1CC[C@@]23C=C[C@@H](C[C@@H]2OC4=C(C=CC(=C34)C1)OC)O.Br
InChI
InChI=1S/C17H21NO3.BrH/c1-18-8-7-17-6-5-12(19)9-14(17)21-16-13(20-2)4-3-11(10-18)15(16)17;/h3-6,12,14,19H,7-10H2,1-2H3;1H/t12-,14-,17-;/m0./s1
InChIKey
QORVDGQLPPAFRS-XPSHAMGMSA-N
Chemical Structure
2D Structure
2D structure of Galantamine Hydrobromide
CAS: 1953-04-4
CID: 121587
Formula: C17H22BrNO3
MW: 368.3
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight368.3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass367.07831
Monoisotopic Mass367.07831
Topological Polar Surface Area41.9 Ų
Heavy Atom Count22
Formal Charge0
Complexity440
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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