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OPC-28326

CAT: 0013-GTR19204259-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19204259-01Size:1 mg
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Description
OPC-28326 is a selective α2-adrenergic receptor antagonist acting as a peripheral vasodilator, with Ki values of 2040, 285, and 55 nM for the α2A-, α2B-, and α2C-subtypes, respectively. This compound is a valuable research tool for investigating vascular tone, hemodynamics, and adrenergic signaling in both in vitro and in vivo models.
CAS Number
167626-17-7
Product Name Alternative
α2C-adrenoceptor, α2A adrenoceptor, α2A-adrenergic receptor, α2B adrenoceptor, α2B-adrenergic receptor, α2C adrenoceptor, OPC28326, OPC-28326, OPC 28326, Adrenergic Receptor, AdrenergicReceptor
Field of Research
Neuroscience, Pharmacology & Drug Discovery
Purity
98.56% (May vary between batches)
Solubility
DMSO:4.22 mg/mL (10.01 mM)
Smiles
C (=O) (C1=CC (C) =C (NC (CC) =O) C (C) =C1) N2CCC (N (CCC3=CC=CC=C3) C) CC2
Molecular Formula
C26H35N3O2
Molecular Weight
421.58
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

4-(N-methyl-2-phenylethylamino)-1-(3,5-dimethyl-4-propionylaminobenzoyl)piperidine

At low doses, OPC 28326 selectively vasodilates the femoral arterial bed due to its inhibitory action at alpha-2-adrenoceptors while having minimal action on systemic blood pressure, heart rate and coronary, carotid, vertebral, renal, and mesenteric blood flows. It is the only clinical compound with this profile. It is currently being investigated in the treatment of peripheral vascular diseases and Raynaud's syndrome.

CAS Number167626-17-7
PubChem CID219020
IUPAC NameN-[2,6-dimethyl-4-[4-[methyl(2-phenylethyl)amino]piperidine-1-carbonyl]phenyl]propanamide
Molecular FormulaC26H35N3O2
Molecular Weight421.6
XLogP4.3
Topological Polar Surface Area52.7
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count7
Heavy Atom Count31
Formal Charge0
Complexity569
SMILES
CCC(=O)NC1=C(C=C(C=C1C)C(=O)N2CCC(CC2)N(C)CCC3=CC=CC=C3)C
InChI
InChI=1S/C26H35N3O2/c1-5-24(30)27-25-19(2)17-22(18-20(25)3)26(31)29-15-12-23(13-16-29)28(4)14-11-21-9-7-6-8-10-21/h6-10,17-18,23H,5,11-16H2,1-4H3,(H,27,30)
InChIKey
BESKMDLUOAVUJF-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 4-(N-methyl-2-phenylethylamino)-1-(3,5-dimethyl-4-propionylaminobenzoyl)piperidine
CAS: 167626-17-7
CID: 219020
Formula: C26H35N3O2
MW: 421.6
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight421.6
XLogP34.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count7
Exact Mass421.27292737
Monoisotopic Mass421.27292737
Topological Polar Surface Area52.7 Ų
Heavy Atom Count31
Formal Charge0
Complexity569
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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