Biblioteca de compuestos TCM

<p>Applications A novel anti-androgenic compound. A carcinogenic agent.<br>References Singer, G., et al.: Chem-Biol. Interact.,19, 133 (1977), Chou, J., et al.: J. Med. Chem., 22, 792 (1979), Dunn, W., et al.: Bioorg. Chem., 10, 29 (1981), Basak, S., et al.: J. Pharm. Sci., 73, 429 (1984),<br></p>

<p>Applications A nitrosoamino acid with oncogenic activity. The LD50 of a single ip dose given to Swiss-Webster mice is 203 +/- 22 mg / kg.<br>References Nagasawa, H.T., et al.: J. Med. Chem., 16 (5), 583-585 (1973)<br></p>

<p>Stability Light Sensitive<br>Applications Isotope labelled N-Nitrosodiethylamine (N525465) (DEN) is a widely occurring nitrosamine that is one of the most important environmental carcinogens (1) primarily inducing tumors of liver (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.NDMA and NDEA were found as an impurity in generic versions of valsartan, losartan and irbesartan.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References 1. Farber, E. et al.: Cancer Res. 1984 Oct;44(10):4217-23.2. el-Demerdash, E. et al.: Anticancer Res. 2002 Mar-Apr;22(2A):977-84.3. Kweon, S. et al.: Life Sci. 2003 Sep 26;73(19):2515-26.<br></p>

<p>Applications N-Nitroso-N-methylaniline is used in the preparation of resin.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Miura, K., et al.: Jpn. Kokai Tokkyo Koho (2020), JP 2020029543 A<br></p>

<p>Applications A carcinogenic compound.<br>References Lu, S., et al.: Cancer Res., 46, 1485 (1986), Tricker, A., et al.: Eur. J. Cancer Prev., 6, 226 (1997),<br></p>

<p>Applications N-tert-Butyl-N-ethylnitrosamine is a tyrosinase inhibitor and a possible carcinogen.<br>References Yuan, Jintao, et al.: Chem. Res. in Toxic., 24(12), 2269-2279 (2011);Ponce, Yovani M., et al.: QSAR &amp; Combi. Sci., 26(4), 469-487 (2007)<br></p>

<p>Applications A carcinogenic nitrosocompound.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Bos, J., et al.: Cancer Res., 49, 4682 (1989), Wong, H., et al.: Carcinogenesis, 24, 291 (2003), Gonzalez-Mancebo, S., et al.: Mutat. Res., 558, 45 (2004), Gonzalez, M., et al.: Bioorg. Med. Chem., 13, 601 (2005),<br></p>

<p>Applications N-Nitrosodiphenylamine is the N-nitroso analogue of diphenylamine that was once used as a rubber additive but is no longer due to undesirable carcinogenic effects (1). N-Nitrosodiphenylamine may have potential carcinogenic activity and is currently classified as a probable carcinogen by EPA with genetic toxicity (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.<br>References 1. Boyland, D. et al.: Eur. J. Cancer. 1968. May;4(2):233-2342. Iversen, O. et al.: Eur. J. Cancer. 1980 May;16(5):695-8.3. McGregor, D. et al.: Mutat. Res. Rev. Gen. Toxicol. 1994 Jun:317(3):195-211<br></p>

<p>Applications N-Nitrosopyrrolidine-d8 (CAS# 1219802-09-1) is a useful isotopically labeled research compound.<br>References Persichetti, R. A., et al.: From PCT Int. Appl. (2010), WO 2010132810 A1 20101118<br></p>

<p>Applications N-Nitrosodiethylamine-d10 is a labelled form of N-Nitrosodiethylamine (N525465) which is a widely occurring nitrosamine that is one of the most important environmental carcinogens primarily inducing tumors of liver.NDMA and NDEA were found as an impurity in generic versions of valsartan, losartan and irbesartan.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Oda, Y., et al.: Mutation Research, Genetic Toxicology and Environmental Mutagenesis, 584, 1 (2005); Yamazaki, H., et al.: Carcinogenesis, 13, 1789 (1992);Chem. and Eng. News, p.5, Feb. 25, 2019<br></p>

<p>Applications A chiral N-nitroso compound formed in smoke food (smoked bacon, smoked Swiss cheese, smoke flavoring). A carcinogenic compound.<br>References Lu, S, et al.: Cancer Res., 46, 1485 (1986), Ikins, W.G., et al.: Food Chem. Toxicol., 26, 15 (1988), Kodama, M., et al.: Anticancer Res. 12, 1671 (1992), Ferguson, L., et al.: Mutat Res., 443, 1 (1999),<br></p>

<p>Applications N-Nitrosodibenzylamine (NDBzA) is mutagenic to Salmonella typhimurium and induces DNA strand breaks in isolated rat hepatocytes.<br>References Dunn, W., et al.: Bioorg. Chem., 10, 29 (1981), Rose, S., et al.: J. Med. Chem., 25, 769 (1982), Basak, S., et al.: J. Pharm. Sci., 73, 429 (1984), Zielenska, M., et al.: Mutation Res., 180, 11 (1987),<br></p>