英文别名N'-desmethylsorafenib; 4-{4-[({[4-chloro-3-(trifluoromethyl)phenyl]amino}carbonyl)amino]phenoxy}-2-pyridine carboxamide; 4-{4-[3-(4-Chloro-3-trifluoromethyl-phenyl)-ureido]-phenoxy}-pyridine-2-carboxylic acid amide; N-(4-chloro-3-(trifluoromethyl)phenyl)-N'-(4-(2-carbamoyl-4-pyridyloxy)phenyl)urea; N-[4-chloro-3-(trifluoromethyl)phenyl]-N'-{4-[2-carbamoyl-(4-pyridyloxy)]phenyl} urea; N-(4-chloro-3-(trifluoromethyl)phenyl)-N'-(4-(2-carbamoyl-pyridin-4-yloxy)phenyl)-urea; Sorafenib related compound 12; Sorafenib Related Compound 14; Sorafenib N-Desmethyl Impurity; 2-Pyridinecarboxamide, 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]- 
