英文名称
4-(4-(-(4-Chloro--(trifluoromethyl)phenyl)-1-((4-chloro--(trifluoromethyl)phenyl)carbamoyl)ureido)--fluorophenoxy)-N-methylpicolinamide (Regorafenib Impurity)
Smiles Code
O=C(NC)C1=NC=CC(OC2=CC=C(N(C(NC=CC=C(Cl)C(C(F)(F)F)=C)=O)C(NC4=CC=C(Cl)C(C(F)(F)F)=C4)=O)C(F)=C2)=C1