化合物简介
Apalutamide (INN) (developmental code name ARN-509, also JNJ-56021927) is a non-steroidal antiandrogen that is under development for the treatment of prostate cancer. It is similar to enzalutamide both structurally and pharmacologically, acting as a selective competitive antagonist of the androgen receptor (AR), but shows some advantages, including greater potency and reduced central nervous system permeation. Apalutamide binds weakly to the GABAA receptor similarly to enzalutamide, but due to its relatively lower central concentrations, may have a lower risk of seizures in comparison.
基本信息
中文名称
ARN 509
英文名称
ARN-509
中文别名
英文别名
Benzamide,4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methyl、4-(7-(6-Cyano-5-(trifluoromethyl)pyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro(3.4)octan-5-yl)-2-fluoro-N-methylbenzamide、4-[7-(6-cyano-5-trifluoromethylpyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methylbenzamide、4-[7-[6-cyano-5-(trifluoromethyl)pyridin-3-yl]-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl]-2-fluoro-N-methylbenzamide、N-methyl-4-[7-(6-cyano-5-trifluoromethylpyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl]-2-fluorobenzamide、4-[7-[6-cyano-5-(trifluoromethyl)pyridin-3-yl]-8-oxo-6-sulfanylidene-5,7-diazaspiro[3.4]octan-5-yl]-2-fluoro-N-methylbenzamide、QCR-211
CAS号
956104-40-8
分子式
C21H15F4N5O2S
分子量
477.435
精确质量
477.088
PSA
121.42
LOGP
4.05248
编号系统
MDL号
MFCD28142762
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