中文名稱:5-（2-乙氧苯基）-1-甲基-3-丙基-1,6-二氫-7H-吡唑并[4,3-D]嘧啶-7-酮 中文同義詞:5-（2-乙氧苯基）-1-甲基-3-丙基-1,6-二氫-7H-吡唑并[4,3-D]嘧啶-7-酮;5-（2-乙氧苯基）-1-甲基-3-正丙基-1,6-二氫-7H-吡唑并[4,3-D]-7-嘧啶酮;西地那非內(nèi)酰胺雜質(zhì) 英文名稱:5-（2-ETHOXYPHENYL）-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE 英文同義詞:5-（2-ETHOXYPHENYL）-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE;5-（2-ETHOXYPHENYL）-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE;5-（2-ETHOXYPHENYL）-1-METHYL-3-N-PROPYL-1;5-（2-ethoxyphenyl）-1-methyl-3-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]-7-pyrimidi;5-（2-Ethoxy Phenyl）-1,6-Dihydro-1-MethyI-3-Propyl-7H-Pyrazolo-[4,3-d] Pyrimidin-7-one.;5-（2-ETHOXYPHENYL）-1-ME-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO（4,3D）-7-PYRIMIDIN;7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE,5-（2-ETHOXYPHENYL）-1,4-DIHYDRO-1-METHYL-3-PROPYL-;Sildenafil LactaM IMpurity CAS號:139756-21-1 分子式: C17H20N4O2 分子量:312.37 相關(guān)類別:Heterocyclic Compounds;Nucleotides ａnd Nucleosides;Bases & Related Reagents;Intermediates;Nucleotides;Building Blocks;Heterocyclic Building Blocks;Pyrimidines 熔點 141-145 °C（lit.） 儲存條件 Refrigerator