CGS 15435, a potent thromboxane (TxA2) synthetase inhibitor with an IC50 of 1 nM, has a selectivity for Tx synthetase 100000-fold greater than that for cyclooxygenase, PGI2 synthetase and lipoxygenase enzymes.

Product information

CAS Number: 95853-92-2

Molecular Weight: 356.85

Formula: C20H21ClN2O2

Chemical Name: 6-[5-chloro-1-methyl-2-(pyridin-3-yl)-1H-indol-3-yl]hexanoic acid

Smiles: CN1C(C2C=NC=CC=2)=C(CCCCCC(O)=O)C2C=C(Cl)C=CC1=2

InChiKey: BYQANTGKEVLUKZ-UHFFFAOYSA-N

InChi: InChI=1S/C20H21ClN2O2/c1-23-18-10-9-15(21)12-17(18)16(7-3-2-4-8-19(24)25)20(23)14-6-5-11-22-13-14/h5-6,9-13H,2-4,7-8H2,1H3,(H,24,25)

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:

CGS 15435 is a highly specific Tx synthetase inhibitor. CGS 15435 is only weakly effective as an inhibitor of PGE2 (Cyclooxygenase, IC50=1200 μM), prostacyclin (PGI2 synthetase, IC50=90 μM) or 5-Lipoxygenase (IC50=60 μM) product formation.

In Vivo:

CGS 15435 has a long duration of action, since the increases in the plasma levels of TxB2 are prevented even at 24 h after CGS 15435 administration. CGS 15435 significantly inhibits TxB2 formation 4, 6, 12 and 24 h after dosing. Administration of CGS 15435 0.25 or 24 h prior to Arachidonic acid (AA) produced no increase in TxB2 in the surviving animals (4/4 and 5/6, respectively). The final TxB2 levels in the CGS15435A (0.25 and 24 h pretreatment) groups are significantly lower (P<0.05) than those seen in the AA or the Dazoxiben (2 h pretreatment) groups.

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