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D609 is a xanthate and a competitive inhibitor of phosphatidylcholine-specific phospholipase C (PC-PLC; K_i = 6.4 μM). It has no effect on bacterial phosphatidylinositol-specific PLC, bovine pancreatic PLA₂, or phospholipase D. D609 reduces sphingomyelin synthase activity by 55.5 and 90.5% in membrane preparations when used at concentrations of 100 and 200 mg/ml, respectively. Similar to other xanthates, D609 has antioxidant, antiviral, and anti-tumor activities. In addition, it has anti-inflammatory actions, inhibiting LPS-stimulated expression of nitric oxide synthase (NOS) in phagocytes (IC₅₀ = 20 μg/ml) and IL-1β-induced expression of vascular cell adhesion molecule 1 (VCAM-1) in endothelial cells.

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D609 has been used as a phosphatidylcholine-specific phospholipase C (PC-PLC) inhibitor in mouse bone marrow derived monocytes. D609 has also been reported to significantly reduce the elevated levels of phosphatidylethanolamine binding protein 1 (PEBP1) in apolipoprotein E^-/- mice.

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Selective competitive phosphatidyl choline-specific phospholipase C (PC-PLC) inhibitor (K i = 6.4 μ M); antiviral and antitumor agent. Suppresses LPS- and IFN γ -induced NO production (IC 50 = 20 mg/ml) and blocks oxidative glutamate toxicity in nerve cells. Antioxidant in vivo .

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ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
TargetMol Chemicals Inc.	+17819995354	marketing@targetmol.com	United States	32285	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30230	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
J & K SCIENTIFIC LTD.	18210857532	jkinfo@jkchemical.com	China	96815	76
	821-50328103-801 18930552037	3bsc@sina.com	China	15839	69
Chembest Research Laboratories Limited	+86-21-20908456	sales@BioChemBest.com	China	6005	61

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