妥布特罗56776-01-3英文名Tulobuterolhydrochloride别名alpha-[(tert-Butylamino)methyl]-o-chlorobenzylalcoholhydrochloride产品名称盐酸妥布特罗;盐酸妥洛特罗;(+/-)-2-氯-2-[(叔丁基氨基)甲基]***盐酸盐分子式C12H19Cl2NO分子量264.19CAS登录号56776-01-3)