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S3944

Sigma-Aldrich

SEW2871

≥98% (HPLC), solid

Synonym(s):

5-[4-Phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]- 1,2,4-oxadiazole

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About This Item

Empirical Formula (Hill Notation):
C20H10F6N2OS
CAS Number:
256414-75-2
Molecular Weight:
440.36
MDL number:
MFCD00096600
UNSPSC Code:
12352211
PubChem Substance ID:
24724607
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

solid

storage condition

protect from light

color

white

mp

94.5-95.3 °C

solubility

DMSO: ≥10 mg/mL
H2O: insoluble

storage temp.

2-8°C

SMILES string

FC(F)(F)c1cccc(c1)-c2noc(n2)-c3cc(-c4ccccc4)c(s3)C(F)(F)F

InChI

1S/C20H10F6N2OS/c21-19(22,23)13-8-4-7-12(9-13)17-27-18(29-28-17)15-10-14(11-5-2-1-3-6-11)16(30-15)20(24,25)26/h1-10H

InChI key

OYMNPJXKQVTQTR-UHFFFAOYSA-N

Gene Information

human ... S1PR1(1901) , S1PR2(9294) , S1PR3(1903) , S1PR4(8698) , S1PR5(53637)

Application

SEW2871 has been used as a sphingosine-1 phosphate (S1P) receptor agonist to determine the effects of reconstituting plasma apolipoprotein M (ApoM) /S1P on vascular permeability in mice.
SEW2871 was used to mimic the effects of sphingosine-1 phosphate in HUVECs to study the innate immunity rendered by long pentraxin 3.

Biochem/physiol Actions

SEW2871 is a selective agonist of spingosine-1 phosphate receptor. It exacerbates reperfusion arrhythmias by significantly prolonging the duration of ventricular tachycardia and ventricular fibrillation. SEW2871 modulates inflammatory reactions by influencing lymphocyte homing and cell migration. By the inhibition of proinflammatory molecules, SEW2871 reduces acute renal failure due to ischemia.
Novel, selective human sphingosine-1-phosphate subtype 1 (S1P1) receptor agonist.

Features and Benefits

This compound is featured on the Lysophospholipid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Packaging

Light sensitive.

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Sphingosine 1-phosphate ≥98.0% (TLC)

Sigma-Aldrich

73914

Sphingosine 1-phosphate

Zhoumou Chen et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(21), 10557-10562 (2019-05-10)
Neuropathic pain afflicts millions of individuals and represents a major health problem for which there is limited effective and safe therapy. Emerging literature links altered sphingolipid metabolism to nociceptive processing. However, the neuropharmacology of sphingolipid signaling in the central nervous
Frdoos Al Fadel et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 40(6), 1637-1645 (2016-12-23)
Ectopic lipid accumulation in hepatocytes has been identified as a risk factor for the progression of liver fibrosis and is strongly associated with obesity. In particular, the saturated fatty acid palmitate is involved in initiation of liver fibrosis via formation
Yayoi T Tsukada et al.
Journal of cardiovascular pharmacology, 50(6), 660-669 (2007-12-20)
Sphingosine-1-phosphate (S1P) has been considered to play an important role in ischemia/reperfusion (I/R) injury. We used SEW2871 (SEW), a novel receptor-selective agonist for S1P1, to elucidate the role of S1P1 in myocardial I/R. Isolated perfused rat hearts exposed to S1P
Yang-Hee Kim et al.
Journal of biomedical materials research. Part A, 104(4), 942-956 (2015-12-26)
In this study, the wound closure of mouse skin defects was examined in terms of recruitment of mesenchymal stem cells (MSC) and macrophages. For the cells recruitment, stromal derived factor-1 (SDF-1) of a MSC recruitment agent and sphingosine-1 phosphate agonist
Jasmin Fettel et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 33(2), 1711-1726 (2018-09-07)
Sphingosine-1-phosphate (S1P) is involved in the regulation of important cellular processes, including immune-cell trafficking and proliferation. Altered S1P signaling is strongly associated with inflammation, cancer progression, and atherosclerosis; however, the mechanisms underlying its pathophysiologic effects are only partially understood. This
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