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Galanthamine N-Oxide

CAT: 0013-GTR19177333-03Size: 1 ml x 10 mM (in DMSO)Dry Ice: NoHazardous: No
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CAT#:0013-GTR19177333-03Size:1 ml x 10 mM (in DMSO)
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Description
Galanthamine N-Oxide is a natural alkaloid that potently inhibits acetylcholinesterase (AChE) from electric eel with an EC50 of 26.2 μM. It acts as a significant inhibitor of substrate accommodation in the active sites of TcAChE, hAChE, and hBChE, making it a useful research tool for studying cholinesterase function in neurological research.
CAS Number
134332-50-6
Product Name Alternative
Galanthamine N Oxide, Galanthamine NOxide, Galanthamine N-Oxide, Inhibitor, inhibit, Cholinesterase (ChE), AChE, accommodation, alkaloid, active, substrate, site
Field of Research
Neuroscience
Purity
99.18% (May vary between batches)
Solubility
DMSO:55 mg/mL (181.31 mM)
Smiles
[H][C@]12C[C@@H] (O) C=C[C@]11CC[N@@+] (C) ([O-]) Cc3ccc (OC) c (O2) c13
Molecular Formula
C17H21NO4
Molecular Weight
303.35
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Galanthamine (R)-N-oxide
CAS Number134332-50-6
PubChem CID71587486
IUPAC Name(1S,4R,12S,14R)-9-methoxy-4-methyl-4-oxido-11-oxa-4-azoniatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9,15-tetraen-14-ol
Molecular FormulaC17H21NO4
Molecular Weight303.35
XLogP1.3
Topological Polar Surface Area56.8
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Heavy Atom Count22
Formal Charge0
Complexity483
SMILES
C[N@+]1(CC[C@@]23C=C[C@@H](C[C@@H]2OC4=C(C=CC(=C34)C1)OC)O)[O-]
InChI
InChI=1S/C17H21NO4/c1-18(20)8-7-17-6-5-12(19)9-14(17)22-16-13(21-2)4-3-11(10-18)15(16)17/h3-6,12,14,19H,7-10H2,1-2H3/t12-,14-,17-,18+/m0/s1
InChIKey
LROQBKNDGTWXET-CSBKYJRVSA-N
Chemical Structure
2D Structure
2D structure of Galanthamine (R)-N-oxide
CAS: 134332-50-6
CID: 71587486
Formula: C17H21NO4
MW: 303.35
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight303.35
XLogP31.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass303.14705815
Monoisotopic Mass303.14705815
Topological Polar Surface Area56.8 Ų
Heavy Atom Count22
Formal Charge0
Complexity483
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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