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Oxomemazine hydrochloride

CAT: 0931-T206349-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:0931-T206349-01Size:10 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
4784-40-1
Target
Histamine Receptor, GluR
Related Pathways
Neuroscience, Immunology/Inflammation, GPCR/G Protein
Bioactivity
Oxomemazine hydrochloride is a phenothiazine-based histamine H1-receptor blocker with notable antimuscarinic activity. As a selective antagonist of the muscarinic M1 receptor, Oxomemazine demonstrates a 20-fold difference in affinity at high (histamine H1-receptor=84 nM, M1 receptor) and low (histamine H1-receptor=1.65 μM, M2 receptor) affinity sites. It serves as an antihistamine and anticholinergic agent used in cough-related research studies.
Smiles
Cl.O=S1(=O)C=2C=CC=CC2N(C=3C=CC=CC31)CC(C)CN(C)C
Molecular Formula
C18H23ClN2O2S
Molecular Weight
366.905
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Oxomemazine hydrochloride
CAS Number4784-40-1
PubChem CID3083870
IUPAC Name3-(5,5-dioxophenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine;hydrochloride
Molecular FormulaC18H23ClN2O2S
Molecular Weight366.9
Topological Polar Surface Area49
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Heavy Atom Count24
Formal Charge0
Complexity470
SMILES
CC(CN1C2=CC=CC=C2S(=O)(=O)C3=CC=CC=C31)CN(C)C.Cl
InChI
InChI=1S/C18H22N2O2S.ClH/c1-14(12-19(2)3)13-20-15-8-4-6-10-17(15)23(21,22)18-11-7-5-9-16(18)20;/h4-11,14H,12-13H2,1-3H3;1H
InChIKey
NPMMOYKGIWLASW-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Oxomemazine hydrochloride
CAS: 4784-40-1
CID: 3083870
Formula: C18H23ClN2O2S
MW: 366.9
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight366.9
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass366.1168768
Monoisotopic Mass366.1168768
Topological Polar Surface Area49 Ų
Heavy Atom Count24
Formal Charge0
Complexity470
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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