You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 2-methyl-2-[3-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)propanoylamino]-N-(3-pyrrolidin-1-ylphenyl)pentanamide ?
user
C26H32N6O3
assistant