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
• Empirical Formula (Hill Notation): C₂₇H₂₅FN₄O₄S
• CAS Number: 306974-70-9
• Molecular Weight: 520.58
• UNSPSC Code: 12352200
• NACRES: NA.77
• MDL number: MFCD09953714
• Assay: ≥97% (HPLC)
• Form: powder
• Storage condition: OK to freeze, protect from light

Properties

• Quality Segment: 100
• 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
• 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: 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
• InChI key: PTPNCCWOTBBVJR-UHFFFAOYSA-N

Description

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.

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.

Other Notes

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

Legal Information

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

Disclaimer

Toxicity: Standard Handling (A)

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable