SC-57461A is a selective inhibitor of human recombinant LTB4 with IC50 value of 49 nM . LTB4 (leukotriene B (4)) is a leukotriene and plays an important role in inflammation. LTB4 functions through interacting with the specific cell-surface receptors BLTR1 and BLTR2 . SC-57461A is a potent LTB4 inhibitor and has a more potent activity than the reported LTA4 inhibitor RP64966. When tested with PMN cells, administration of SC-57461A significantly inhibited the synthesis of LT that induced by fMLP and PAF by acting on LTB4-BLTR1 interaction . In fasted CD rat model of calcium ionophore A23187-induced eicosanoid production, oral administration of SC-57461A showed effective inhibition on LTB4 with ED50 value of 0.3-1.0 mg/kg. When tested with AA-induced edema on the ear, oral administration of SC-57461A resulted in markedly inhibition of edema at doses of 0.8, 4 and 20 mg/kg . It is also been reported that SC-57461A inhibited LTB4A with Ki values of 23 nM and 27 nM for epoxide hydrolase and aminopeptidase, respectively .

Product information

CAS Number: 423169-68-0

Molecular Weight: 363.88

Formula: C20H26ClNO3

Chemical Name: 3-{[3-(4-benzylphenoxy)propyl](methyl)amino}propanoic acid hydrochloride

Smiles: Cl.CN(CCCOC1C=CC(CC2C=CC=CC=2)=CC=1)CCC(O)=O

InChiKey: SBBJJLDNKNNWFJ-UHFFFAOYSA-N

InChi: InChI=1S/C20H25NO3.ClH/c1-21(14-12-20(22)23)13-5-15-24-19-10-8-18(9-11-19)16-17-6-3-2-4-7-17;/h2-4,6-11H,5,12-16H2,1H3,(H,22,23);1H

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

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