Sodium Channel

Applications Labelled sulfonamide antiseizure agent; blocks repetitive firing of voltagesensitive sodium channels and reduces voltage-sensitive T-type calcium currents. Heterocyclic methanesulfonide with anticonvulsant properties. The compound is under investigation for potential therapeutic use as an antiepileptic drug. Anticonvulsant. References Masuda, Y., et al.: Arzneim.-Forsch., 30, 477 (1980), Hammond, E.J., et al.: Gen. Pharmacol., 18, 303 (1987), Schmidt, D., et al.: Epilepsy Res., 15, 67 (1993), Sorkin, E.M., et al.: Drugs, 45, 760 (1993),

GX-674 is a highly potent and selective voltage-gated sodium channel 1.7 (Nav1.7) antagonist with an IC50 value of 0.1 nM measured at -40 mV for the study of

LTGO-33 is a voltage-gated sodium channel NaV1.8 inhibitor that inhibits NaV1.8, NaV1.1-NaV1.7, and NaV1.9.

PF 04531083 is a selective blocker of the NaV1.8 channel. PF 04531083 can be used for neuropathic and inflammatory pain studies.

Applications 4,4'-Dichlorodiphenyltrichloroethane is a synthetic organochlorine insecticide. 4,4'-Dichlorodiphenyltrichloroethane functions by opening sodium ion channels in the insects’ neurons, causing them to fire spontaneously which in turn leads to death. 4,4'-Dichlorodiphenyltrichloroethane is banned for agricultural use in North America, it is still commonly used in some countries and particularly as a means of malaria control. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Balkew, M. et al.: Paras. Vect., 3, No pp. given (2010); Kikankie, C.K. et al.: Malaria J., 9, No pp. given. (2010); Battu, R.S. et al.: Sci. Total Environ., 78, 173 (1989);

Applications N-(Chloroacetyl)-2,5-dimethylaniline is an intermediate in the synthesis of impurities of Lidocaine (L397800), an anesthetic local agent and antiarrythmic class IB agent. References Groningsson, K., et al.: Anal. Profiles Drug Subs., 14, 207 (1985), Davies, P.S., et al.: Drugs, 64, 937 (2004),

Applications Hemin chloride is a porphyrin complex heme oxygenase-1 inducer with acts in cellular protection and control. At a concentration of 20 mM Hemin chloride demonstrated the significance of heme in myotube maturation by increasing size, number, cross-striations, and contraction frequency and strength of myotubes. The compound has been observed to induce cGMP formation through induction of guanylate cyclase. Hemin chloride has been noted to stimulate calcium-dependent K+ channels and modulate fluid transport and Na+ in the loop of henle in rat studies. Hemin has also been documented to give rise to active chloride secretion in Caco-2 cells. In cadmium injured rat testes, hemin chloride demonstrated anti-apoptotic, antiinflamatory and antioxidant properties. Through reactive oxygen species of ERK References Vanova, K. et al.: BMC Cancer., 16, 309 (2016); Wang, X. et al.: ACS App. Mat. Inter., 9, 25387 (2017);

Evenamide (NW-3509) is a sodium channel blocker. Which shows efficacy in a broad spectrum of rodent models of psychosis, mania, depression, and aggressiveness.

Stability Hygroscopic Applications Nigericin Sodium Salt is a polyether antibioitc K+ and Na+ ionophore. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Graven, S.N., et al.: Proc. Natl. Acad. Sci., 56, 654-8 (1966);

Tenapanor (RDX 5791), an NHE3 inhibitor, regulates sodium in the gut and kidney with a strong preclinical safety record and minimal side effects.

Applications Ethyl 3-Aminobenzoate Methanesulfonate is used as anesthetic for broodfish such as rainbow trout and red pacu. Ethyl 3-Aminobenzoate Methanesulfonate also acts as the sodium channel blocker which reverses the degenerative effects of fipronil insecticide. References Sladky, K., et al.: Am. J. Vet. Res., 62, 337 (2001); Wagner, E., et al.: Aquaculture, 211, 353 (2002); Stehr, C., et al.: Toxicol. Sci., 92, 270 (2006);

Psora 4 (5-(4-Phenylbutoxy)psoralen) is a Kv1.3 blocker and a caloric restriction mimetic.

Applications Labelled Bupivacaine (B689560). Sodium channel blocker, local anesthetic. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Wilson, T.D., et al.: Anal. Profiles Drug Subs., 19, 59 (1990), McClellan, K.J., et al.: Drugs, 56, 355 (1998),

Pramocaine hydrochloride (Pramoxine HCl), a topical anesthetic, is served as an antipruritic.

PF-05089771 inhibits Nav1.7 channels (IC50: 11-33 nM), selective over Nav1.1-1.6/1.8, Ca+, K+ channels, TRPV1; 1000x affinity for half-inactivated state.