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Key Documents

SML2465

Sigma-Aldrich

CY-09

≥98% (HPLC)

Synonym(s):

4-[[4-Oxo-2-thioxo-3-[[3-(trifluoromethyl)phenyl]methyl]-5-thiazolidinylidene]methyl]benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C19H12F3NO3S2
CAS Number:
Molecular Weight:
423.43
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

assay

≥98% (HPLC)

form

powder

color

faint yellow to dark orange

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

OC(C(C=C1)=CC=C1/C=C(SC2=S)\C(N2CC3=CC=CC(C(F)(F)F)=C3)=O)=O

Biochem/physiol Actions

CY-09 is an NLRP3 inflammasone inhibitor. CY-09 binds directly to the ATP-binding motif of NLRP3 NACHT domain and inhibits its ATPase activity, blocking NLRP3 inflammasome assembly and activation. In mouse models CY-09 showed therapeutic effects in type 2 diabetes and cryopyrin-associated auto-inflammatory syndrome (CAPS), which is caused by gain-of-function mutations of NLRP3.

Storage Class

11 - Combustible Solids

wgk_germany

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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Matthew S J Mangan et al.
Nature reviews. Drug discovery, 17(8), 588-606 (2018-07-22)
Danger signals are a hallmark of many common inflammatory diseases, and these stimuli can function to activate the cytosolic innate immune signalling receptor NLRP3 (NOD-, LRR- and pyrin domain-containing 3). Once activated, NLRP3 nucleates the assembly of an inflammasome, leading
Jianlin Qiao et al.
Haematologica, 103(9), 1568-1576 (2018-05-26)
In addition to their hemostatic function, platelets play an important role in regulating the inflammatory response. The platelet NLRP3 inflammasome not only promotes interleukin-1β secretion, but was also found to be upregulated during platelet activation and thrombus formation in vitro
Hua Jiang et al.
The Journal of experimental medicine, 214(11), 3219-3238 (2017-10-13)
The NLRP3 inflammasome has been implicated in the pathogenesis of a wide variety of human diseases. A few compounds have been developed to inhibit NLRP3 inflammasome activation, but compounds directly and specifically targeting NLRP3 are still not available, so it

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