C20H26N6O4S
446.5 g/mol
医药原料药警告
O-Desethyl sildenafil
CAS139755-91-2
用途分类
医药原料药
化合物类别
杂环
主要用途
医药原料
o-Desethyl 西地那非是一种用于药物生产中作为杂质对照品的化学化合物。它与西地那非结构相关，主要用于质量控制和分析检测。
药物分析中的杂质对照标准品原料药生产中的质量控制材料
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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参考same scaffold
西地那非
CAS139755-83-2
医药原料
安全参考
警告
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
H362May cause harm to breast-fed children
H412Harmful to aquatic life with long lasting effects
标识符
IUPAC 名称
5-[2-hydroxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one
InChIKey
LTNJUPYNXDNXBO-UHFFFAOYSA-N
SMILES
CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)O)C
别名列表 (14)
- SILDENAFIL CITRATE IMPURITY C (EP IMPURITY)
- Sildenafil Citrate Imp. C (EP); Sildenafil Imp. C (EP); 5-[2-Hydroxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7-one; Desethylsildenafil; Sildenafil Citrate Impurity C; Sildenafil Impurity C
- Sildenafil EP Impurity C
- Desethyl Sildenafil
- Sildenafil Impurity C
- Sildenafil citrate impurity C
- o-Desethyl sildenafil