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SR33805

CAT: 0804-HY-136909-02Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-136909-02Size:5 mg
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Description
SR33805 is a potent Ca2+ channel antagonist, with EC50s of 4.1 nM and 33 nM in depolarized and polarized conditions, respectively. SR33805 blocks L-type but not T-type Ca2+ channels. SR33805 can be used for the research of acute or chronic failing hearts[1][2].
CAS Number
121345-64-0
UNSPSC
12352005
Target
Calcium Channel
Type
Reference compound
Related Pathways
Membrane Transporter/Ion Channel; Neuronal Signaling
Applications
Neuroscience-Neuromodulation
Field of Research
Cardiovascular Disease
Assay Protocol
https://www.medchemexpress.com/sr33805.html
Purity
99.78
Solubility
DMSO : ≥ 100 mg/mL
Smiles
O=S(C1=CC=C(OCCCN(C)CCC2=CC=C(OC)C(OC)=C2)C=C1)(C3=C(C(C)C)N(C)C4=C3C=CC=C4)=O
Molecular Formula
C32H40N2O5S
Molecular Weight
564.74
References & Citations
[1]Romey G, et, al. Effects of two chemically related new Ca2+ channel antagonists, SR33557 (fantofarone) and SR33805, on the L-type cardiac channel. Eur J Pharmacol. 1994 Sep 22; 263 (1-2) : 101-5.|[2]Mou YA, et, al. Beneficial effects of SR33805 in failing myocardium. Cardiovasc Res. 2011 Aug 1; 91 (3) : 412-9.|[3]Hainaud P, et, al. The calcium inhibitor SR33805 reduces intimal formation following injury of the porcine carotid artery. Atherosclerosis. 2001 Feb 1; 154 (2) : 301-8.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Isoform
L-type calcium channel

Chemical Information

SR 33805

highly selective for vascular smooth muscle & devoid of any potent negative inotropic actions; structure given in first source; RN given refers to parent cpd

CAS Number121345-64-0
PubChem CID129426
IUPAC NameN-[2-(3,4-dimethoxyphenyl)ethyl]-N-methyl-3-[4-(1-methyl-2-propan-2-ylindol-3-yl)sulfonylphenoxy]propan-1-amine
Molecular FormulaC32H40N2O5S
Molecular Weight564.7
XLogP6.2
Topological Polar Surface Area78.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count13
Heavy Atom Count40
Formal Charge0
Complexity856
SMILES
CC(C)C1=C(C2=CC=CC=C2N1C)S(=O)(=O)C3=CC=C(C=C3)OCCCN(C)CCC4=CC(=C(C=C4)OC)OC
InChI
InChI=1S/C32H40N2O5S/c1-23(2)31-32(27-10-7-8-11-28(27)34(31)4)40(35,36)26-15-13-25(14-16-26)39-21-9-19-33(3)20-18-24-12-17-29(37-5)30(22-24)38-6/h7-8,10-17,22-23H,9,18-21H2,1-6H3
InChIKey
OGLMUIRZIMTHMN-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of SR 33805
CAS: 121345-64-0
CID: 129426
Formula: C32H40N2O5S
MW: 564.7
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight564.7
XLogP36.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count13
Exact Mass564.26579355
Monoisotopic Mass564.26579355
Topological Polar Surface Area78.4 Ų
Heavy Atom Count40
Formal Charge0
Complexity856
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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