Description
Ecopladib is a sub-micromolar inhibitor of cytosolic phospholipase A2α (cPLA2α), with IC50s of 0.15 μM and 0.11 μM in the GLU micelle and rat whole blood assays, respectively.
Product information
CAS Number: 381683-92-7
Molecular Weight: 748.11
Formula: C39H33Cl3N2O5S
Chemical Name: 4-[2-(5-chloro-2-{2-[(3,4-dichlorophenyl)methanesulfonamido]ethyl}-1-(diphenylmethyl)-1H-indol-3-yl)ethoxy]benzoic acid
Smiles: OC(=O)C1C=CC(=CC=1)OCCC1C2C=C(Cl)C=CC=2N(C(C2C=CC=CC=2)C2C=CC=CC=2)C=1CCNS(=O)(=O)CC1C=C(Cl)C(Cl)=CC=1
InChiKey: FMMCHWHNSUBYAV-UHFFFAOYSA-N
InChi: InChI=1S/C39H33Cl3N2O5S/c40-30-14-18-36-33(24-30)32(20-22-49-31-15-12-29(13-16-31)39(45)46)37(19-21-43-50(47,48)25-26-11-17-34(41)35(42)23-26)44(36)38(27-7-3-1-4-8-27)28-9-5-2-6-10-28/h1-18,23-24,38,43H,19-22,25H2,(H,45,46)
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:
Ecopladib inhibits cPLA2α in the PAPE liposome assay at 73% at a concentration of 37 nM, while it inhibits sPLA2 at 16% at 1 μM. Ecopladib inhibits the production of prostaglandins (PGF2α) and leukotrienes (LTB4 and LTC4/D4/E4) with comparable IC50s of 20−30 nM. Ecopladib is inactive against COX-1 and COX-2 at 20 μM, which is nearly 100 times the IC50 in the MC-9 cells. Ecopladib inhibit 12- and 15-HETE, which are derived from arachidonic acid via the 12- and 15-lipoxygenase pathways and the IC50s are ∼0.3 μM.
In Vivo:
Ecopladib is orally efficacious in this model and displays an ED50 of 8 mg/kg, demonstrating that it can inhibit COX-2 derived PGE2 formation in vivo. Ecopladib is orally efficacious at reducing carrageenan-induced paw swelling: from dose−response studies, it is determined that the ED50 is 40 mg/kg.
Products are for research use only. Not for human use.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.