索拉非尼杂质55 货号:S004055 英文名:Sorafenib Impurity 55 同义词:4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide CAS号:284461-73-0 分子式:C21H16ClF3N4O3 分子量:464.82 询价订购