唑吡坦杂质2 货号:Z001002 英文名:Zolpidem Impurity 2 同义词:N,N-dimethyl-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)-2-oxoacetamide CAS号:400038-68-8 分子式:C19H19N3O2 分子量:321.37 询价订购