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Key Documents

SML2397

Sigma-Aldrich

Dooku1

≥98% (HPLC)

Synonym(s):

2-((2,6-dichlorobenzyl)thio)-5-(1H-pyrrol-2-yl)-1,3,4-oxadiazole

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About This Item

Empirical Formula (Hill Notation):
C13H9Cl2N3OS
CAS Number:
Molecular Weight:
326.20
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

ClC(C=CC=C1Cl)=C1CSC2=NN=C(C3=CC=CN3)O2

Biochem/physiol Actions

Dooku1, an analog of Yoda1, is a potent and selective antagonist of the mechanosensitive Piezo1 channel that inhibits endogenous Yoda1-activated channels. Dooku1 inhibits relaxation of relaxation of aorta caused by Yoda1.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Elizabeth L Evans et al.
British journal of pharmacology, 175(10), 1744-1759 (2018-03-03)
The mechanosensitive Piezo1 channel has important roles in vascular physiology and disease. Yoda1 is a small-molecule agonist, but the pharmacology of these channels is otherwise limited. Yoda1 analogues were generated by synthetic chemistry. Intracellular Ca2+ and Tl+ measurements were made

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