草酸艾司西酞普兰杂质14 货号:E010014 英文名:Escitalopram oxalate impurity 14 同义词:1-(4-chlorophenyl)-1-(3-(methylamino)propyl)-1,3-dihydroisobenzofuran-5-carbonitrile oxalate CAS号:64372-53-8 分子式:C19H19ClN2O.C2H2O4 分子量:326.82 90.03 询价订购