You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2S)-1-[[5-[4-[4-[di(propan-2-yl)carbamoyl]-2-methoxyphenoxy]butoxy]-1,2-benzoxazol-3-yl]amino]-1-oxo-3-phenylpropan-2-yl]azanium;methanesulfonate is the IUPAC name of a molecule. Please give its molecular formula.
user
C35H46N4O9S
assistant