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Key Documents

SML2323

Sigma-Aldrich

GSK1702934A

≥98% (HPLC)

Synonym(s):

1,3-Dihydro-1-[1-[(5,6,7,8-tetrahydro-4H-cyclohepta[b]thien-2-yl)carbonyl]-4-piperidinyl]-2H-benzimidazol-2-one, GSK-2934A

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About This Item

Empirical Formula (Hill Notation):
C22H25N3O2S
CAS Number:
Molecular Weight:
395.52
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C1N(C2CCN(C(C3=CC(CCCCC4)=C4S3)=O)CC2)C5=CC=CC=C5N1

Biochem/physiol Actions

Direct activator of TRPC3 and TRPC6 ion channels
GSK1702934A (GSK-2934A) is a direct activator of TRPC3 and TRPC6 ion channels with selectivity for TRPC3. In HEK293 kidney cells transduced with recombinant human TRPC3 or TRPC6, GSK1702934A activated current with an EC50 of ∼ 80 nM for TRPC3 vs. 440 nM for TRPC6. It does not activate TRPV4, TRPA1, M1, M4, CaV1.2, hERG, NaV1.5, or CXCR5 receptors at concentrations <10 μM. GSK1702934A has been used to study TRPC3 channels in the heart, exhibiting pro-arrhythmic, and inotropic actions in isolated Langendorff hearts from TRPC3-overexpressing mice.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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