You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-2-[[2-[2,3-dihydro-1,4-benzodioxin-6-yl(methylsulfonyl)amino]acetyl]-(2-phenylethyl)amino]-N-propylbutanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H35N3O6S
assistant