| 英文同义词: | 5-(5-(3,5-dimethylpiperazine-1-carbonothioyl);Sildenafil Impurity 49;7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[5-[(3,5-dimethyl-1-piperazinyl)thioxomethyl]-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl-;Dithiodimethylcarbodenafil;SildefilImpurity14;5-(5-(3,5-dimethylpiperazine-1-carbonothioyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(6H)-thione? (Sildenafil Impurity） |