作者:Nandu Baban Bhise、Dhananjay Govind Sathe、Tarur Radhakrishanan、Raviraj Deore
DOI:10.1080/00397910802519208
日期:2009.4.7
Bicalutamide is an oral nonsteroidal, anti-androgen drug used for prostate cancer. It binds to the androgen receptor. During the bulk synthesis of bicalutamide, various impurities are formed. The present work details the development of simple processes for the preparation of impurities of bicalutamide, viz bical-sulfoxides (6), bical-deshydroxy (10), bical-desfluoro (10a), bical-2-fluoro (10b), and bical-3-fluoro
摘要 比卡鲁胺是一种口服的非甾体类抗雄激素药物,用于治疗前列腺癌。它与雄激素受体结合。在比卡鲁胺的大量合成过程中,会形成各种杂质。目前的工作详细介绍了制备比卡鲁胺杂质的简单方法的开发,即双羟基亚砜 (6)、双羟基脱羟基 (10)、双羟基脱氟 (10a)、双羟基 2-氟 (10b) 和双羟基-3-氟 (10c)。