贝凡洛尔杂质5(盐酸盐) 货号:B081005A 英文名:Bevantolol Impurity 5(Hydrochloride) 同义词:1-((3,4-dimethoxyphenethyl)amino)-3-(o-tolyloxy)propan-2-ol hydrochloride CAS号:54738-06-6 分子式:C20H27NO4.HCl 分子量:345.43 36.46 询价订购