Toxicology

Applications Labelled Pyrimethanil, broad spectrum anilino-pyrimidine foliar fungicide. Pyrimethanil functions by inhibiting the biosynthesis of methionine in Botrytis cinerea.
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 Neumann, G.L. et al.: Brigh. Crop Prot. Conf. Pests Dis., 1, 385 (1992); Fritz, R. et al.: Pest. Sci., 49, 40 (1997);

Applications 22,23-Dihydrospinasterol is extracted from Citrullus colocynthis leaves and used as a pesticide against cabbage aphid Brevicoryne brassicae.
References Ahmed, M. et al.: Mol.., 25(9), 2184, (2020)

Stability Hygroscopic
Applications N-Lauroyl-N-methyltaurine Sodium Salt is used in skin cleansing products containing combinations of anionic and nonionic surfactants and detergents.
References Sakurai, N.; Eur. Pat. Appl. 20 pp. Patent 1996 CODEN:EPXXDW

Applications N-Desmethyl-6-O-methylerythromycin (9E)-Oxime is a derivative of Clarithromycin (C559750); a semi-synthetic macrolide antibiotic and derivative of Erythromycin (E650000).
References Benson, C., et al.: Eur. J. Clin. Microbiol., 6, 173 (1987); Boyanova, L., et al.: J. Med. Microb., 61, 85 (2012); Lin, Z., et al.: Toxicol. Sci., 126, 114 (2012)

Stability Moisture Sensitive
Applications Isotope labelled Potassium Thiocyanate has been used as a catalyst in a one-pot reaction of dialkyl acetylenedicarboxylates with indane-1,3-dione. Potassium Thiocyanate has been used as a selective bacterial inhibitor to create ESS-3 broth to allow co-​enrichment of the target pathogens and suppress growth of some non-​target pathogens
References Hassanabadi, A., Zhiani, R., et. al.: J. Chem. Res., 37, 458 (2013); Zhang, Q., et. al.: Plant. Biotech., 29, 103 (2012)

Applications Isotope labelled Linoleoyl Carnitine (L486200), a carnitine ester of unsaturated fatty acid. Used in the studies of fibroblasts in long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency and fatty acid oxidation disorders.
References Gross R.W., et al.: J. Biol. Chem., 258, 5221 (1983),

Applications Bromoxynil Octanoate is a herbicide which possesses control effect and security against weeds in summer corn field.
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 Feng, Y., et al.: Nongyao, 54, 375-377 (2015)

Applications Protopine is a Ca2+ channel blocker and antiplatelet agent (1,2,3). It is also an immunomodulator.
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 (1) Janbaz, K., et al.: Pharmacol. Res., 38, 215 (1998)(2) Lai, C., et al.: Clin. Chem., 45, 229 (1999)(3) Ma, H., et al.: J. Pharm. Biom. Anal., 49, 440 (2009)

Applications SAR131675 is a potent and selective VEGFR-3 inhibitor. It inhibited VEGFR-3 tyrosine kinase activity and VEGFR-3 autophosphorylation in HEK cells. SAR131675 also dose dependently inhibited the proliferation of primary human lymphatic cells, induced by the VEGFR-3 ligands VEGFC and VEGFD.
References Alam, A., et al.: Mol. Cancer. Ther., 11, 1637 (2012);

Impurity Erythromycin EP Impurity F
Applications Pseudo Erythromycin A Enol Ether (Erythromycin EP Impurity F) is an Erythromycin impurity.
References Lartey, P.A., et al.: Advan. Pharmacol., 28, 307 (1994), Tonini, M., et al.: Pharmacol. Res., 33, 217 (1997),

Stability Hygroscopic
Applications Isotope labelled analogue of Mefruside (M205150), a diuretic used for the treatment of edema and hypertension.
References Johansen, A., et al.: Euro. J. Epidemiol., 27, 63 (2012); Hasegawa, Y., et al.: Blood. Press. Supple., 1, 10 (2010);