CAS:143782-20-1|4-(4,4-Dimethyl-2,5-dioxo-1-imidazolidinyl)-2-(trifluoromethyl)benzonitrile

Catalogue Number:D143780
Chemical Name:4-(4,4-Dimethyl-2,5-dioxo-1-imidazolidinyl)-2-(trifluoromethyl)benzonitrile
Synonyms:4-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)-2-trifluoromethylbenzonitrile; RU 56279
CAS Number:143782-20-1
Molecular Formula:C₁₃H₁₀F₃N₃O₂
Molecular Weight:297.23
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:4-(4,4-Dimethyl-2,5-dioxo-1-imidazolidinyl)-2-(trifluoromethyl)benzonitrile is an intermediate in the synthesis of Oxo-MDV 3100 (Oxo-enzalutamide) (O857800), which is an impurity of Enzalutamide (M199800), which is an androgen-receptor antagonist that blocks androgens from binding to the androgen receptor and prevents nuclear translocation and co-activator recruitment of the ligand-receptor complex. Enzalutamide has been shown to induce tumor cell apoptosis, and is used for the treatment of castration-resistant prostate cancer.
References:Scher, H.I. et al.: Lancet, 375, 1437 (2010); Bellmunt, J. et al.: Ther. Adv. Med. Oncol., 2, 189 (2010); Ryan, C.J. et al.: J. Clin. Oncol., 29, 3651 (2011); Ma, X., et al.: J. Pharm. Biomed. Anal., 131, 436 (2016);
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