You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-N-(3,5-dimethylphenyl)-2-N-(2-propan-2-yloxyphenyl)cyclopropane-1,2-dicarboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H26N2O3
assistant