特非那定 货号:T084000 英文名:Tefenadine 同义词:1-(4-(tert-butyl)phenyl)-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butan-1-ol CAS号:50679-08-8 分子式:C32H41NO2 分子量:471.67 询价订购