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Merck

371830

GPR40 Antagonist, GW1100

The GPR40 Antagonist, GW1100, also referenced under CAS 306974-70-9, controls the biological activity of GPR40. This small molecule/inhibitor is primarily used for Biochemicals applications.

Synonym(s):

GPR40 Antagonist, GW1100, 1-(4-Ethoxycarbonylphenyl)-2-(4-fluorobenzylthio)-5-(2-ethoxy-5-pyrimidinylmethyl)-4-pyrimidinone, SB376752

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About This Item

Empirical Formula (Hill Notation):
C27H25FN4O4S
CAS Number:
306974-70-9
Molecular Weight:
520.58
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD09953714

Key Documents

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Product Name

GPR40 Antagonist, GW1100, The GPR40 Antagonist, GW1100, also referenced under CAS 306974-70-9, controls the biological activity of GPR40. This small molecule/inhibitor is primarily used for Biochemicals applications.

InChI

1S/C27H25FN4O4S/c1-3-35-25(34)20-7-11-23(12-8-20)32-16-21(13-19-14-29-26(30-15-19)36-4-2)24(33)31-27(32)37-17-18-5-9-22(28)10-6-18/h5-12,14-16H,3-4,13,17H2,1-2H3

SMILES string

FC(C=C1)=CC=C1CSC(N(C2=CC=C(C(OCC)=O)C=C2)C=C3CC4=CN=C(N=C4)OCC)=NC3=O

InChI key

PTPNCCWOTBBVJR-UHFFFAOYSA-N

assay

≥97% (HPLC)

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

DMSO: 50 mg/mL

shipped in

wet ice

storage temp.

2-8°C

Quality Level

100

Disclaimer

Toxicity: Standard Handling (A)

Other Notes

Stoddart, L.A., et al. 2007. Mol. Pharmacol.71, 994.
Briscoe, C.P., et al. 2006. Br. J. Pharmacol.148, 619.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

General description

A cell-permeable pyrimidinylmethyl-pyrimidinone compound that acts as potent, reversible and non-competitive GPR40 antagonist. Selectively blocks GPR40-mediated intracellular Ca2+ release stimulated by GPR40 Agonist GW9508 (Cat. No. 371706) and linoleic acid (pIC50 of 5.99 in GPR40 expressing HEK293 cells) with no effect on GPR120-mediated activation. Shown to significantly reverse glucose-induced insulin secretion potentiated by GW9508 and only partially reduce linoleic acid effect in MIN6 cells.

Storage Class

11 - Combustible Solids

wgk

WGK 2

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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Katarzyna Bazydlo-Guzenda et al.
Molecular pharmacology, 100(4), 335-347 (2021-08-06)
G protein-coupled receptor (GPR) 40 is a free fatty acid receptor mainly expressed in pancreatic β-cells activated by medium- and long-chain fatty acids and regulating insulin secretion via an increase in cytosolic free calcium ([Ca2+]i). Activation of GPR40 in pancreatic

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