You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-N'-[4-[7-[[1-(diethoxyphosphorylmethyl)piperidin-4-yl]methoxy]-6-methoxyquinolin-4-yl]oxy-3-fluorophenyl]-1-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide .
user
C38H43F2N4O8P
assistant