You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[2-tert-butyl-1-(3-hydroxypropyl)indol-5-yl]-1-(4-methoxyphenyl)-2,2-dimethylcyclopropane-1-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C28H36N2O3
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