中文名称:5-(5-(3,5-二甲基哌嗪-1-羰硫基)-2-乙氧基苯基)-1-甲基-3-丙基-1H-吡唑并[4,3-d]嘧啶-7(6H)-硫酮(西地那非杂质)
英文名称:5-(5-(3,5-dimethylpiperazine-1-carbonothioyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(6H)-thione (Sildenafil Impurity)
CAS:2146091-79-2
其它信息:纯度:98%