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SB-203186

CAT: 0804-HY-135439Size: 1 EachDry Ice: NoHazardous: No
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CAT#:0804-HY-135439Size:1 Each
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Description
SB-203186 is a highly selective 5-HT4 receptor antagonist. SB-203186 exhibits a potent competitive antagonistic effect, with its pKB value being 8.3 in the isolated right atrium model of piglets. SB-203186 can dose-dependently shift the 5-HT-induced tachycardia curve to the right, and does not inhibit the maximum response. SB-203186 is an efficient 5-HT₄ antagonist in pig and human atria, but has no significant inhibitory effect in rat atria. SB-203186 can be used for the study of diseases such as arrhythmias and abnormal myocardial contraction[1][2].
CAS Number
135938-17-9
UNSPSC
12352005
Hazard Statement
H302-H315-H319
Target
5-HT Receptor
Related Pathways
GPCR/G Protein; Neuronal Signaling
Field of Research
Neurological Disease
Smiles
O=C(C1=CNC2=C1C=CC=C2)OCCN3CCCCC3
Molecular Formula
C16H20N2O2
Molecular Weight
272.34
Precautions
P264-P270-P280-P302+P352-P305+P351+P338-P330-P362+P364-P501
References & Citations
[1]Medhurst AD, Kaumann AJ. Characterization of the 5‐HT4 receptor mediating tachycardia in piglet isolated right atrium. British journal of pharmacology. 1993 Nov;110 (3) :1023-30.|[2]Läer S, et al. Receptor mechanisms involved in the 5‐HT‐induced inotropic action in the rat isolated atrium. British journal of pharmacology. 1998 Mar;123 (6) :1182-8.
Shipping Conditions
Room temperature
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Isoform
5-HT4 Receptor

Chemical Information

1-Piperidinylethyl-1H-indole-3-carboxylate hydrochloride
CAS Number135938-17-9
PubChem CID9926639
IUPAC Name2-piperidin-1-ylethyl 1H-indole-3-carboxylate;hydrochloride
Molecular FormulaC16H21ClN2O2
Molecular Weight308.80
Topological Polar Surface Area45.3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Heavy Atom Count21
Formal Charge0
Complexity328
SMILES
C1CCN(CC1)CCOC(=O)C2=CNC3=CC=CC=C32.Cl
InChI
InChI=1S/C16H20N2O2.ClH/c19-16(20-11-10-18-8-4-1-5-9-18)14-12-17-15-7-3-2-6-13(14)15;/h2-3,6-7,12,17H,1,4-5,8-11H2;1H
InChIKey
LYMBEMCUJNDSBZ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 1-Piperidinylethyl-1H-indole-3-carboxylate hydrochloride
CAS: 135938-17-9
CID: 9926639
Formula: C16H21ClN2O2
MW: 308.80
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight308.80
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass308.1291556
Monoisotopic Mass308.1291556
Topological Polar Surface Area45.3 Ų
Heavy Atom Count21
Formal Charge0
Complexity328
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes