DG-041 is a potent, high affinity and selective EP3 receptor antagonist with IC50s of 4.6 nM and 8.1 nM in the binding and FLIPR assay, respectively. DG-041 inhibits PGE2 facilitation of platelet aggregation. DG-041 crosses the blood-brain barrier.

Product information

CAS Number: 861238-35-9

Molecular Weight: 592.32

Formula: C23H15Cl4FN2O3S2

Chemical Name: (2E)-3-{1-[(2,4-dichlorophenyl)methyl]-5-fluoro-3-methyl-1H-indol-7-yl}-N-[(4,5-dichlorothiophen-2-yl)sulfonyl]prop-2-enamide

Smiles: CC1=CN(CC2=CC=C(Cl)C=C2Cl)C2=C(/C=C/C(=O)NS(=O)(=O)C3=CC(Cl)=C(Cl)S3)C=C(F)C=C21

InChiKey: BFBTVZNKWXWKNZ-HWKANZROSA-N

InChi: InChI=1S/C23H15Cl4FN2O3S2/c1-12-10-30(11-14-2-4-15(24)7-18(14)25)22-13(6-16(28)8-17(12)22)3-5-20(31)29-35(32,33)21-9-19(26)23(27)34-21/h2-10H,11H2,1H3,(H,29,31)/b5-3+

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

DG-041 was a less potent antagonist of the DP1 (IC50=131 nM), EP1 (IC50=486 nM), and TP receptors (IC50=742 nM).

In Vivo:

DG-041 (1.78 mg/kg for intravenous or 9.62 mg/kg for oral) has t1/2 of 2.7 hours, 4.06 hours and Cmax of 9.46 μM, 2.74 μM for intravenous and oral administration, respectively. DG-041 has CL of 1250 mL/h/kg for intravenous.

Products are for research use only. Not for human use.