维兰特罗杂质4 货号:V023004 英文名:Vilanterol Impurity 4 同义词:维兰特罗对映异构体;(S)-4-(2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol CAS号:N/A 分子式:C24H33Cl2NO5 分子量:486.43 询价订购