You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[3-[1-[(6R)-2,4-dihydroxy-6-(2-phenylethyl)-6-propyl-2,5-dihydropyran-3-yl]propyl]phenyl]-5-(trifluoromethyl)pyridine-2-sulfonamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H35F3N2O5S
assistant