You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-[(E)-1-[1-(2-hydroxyphenyl)-4-methyl-2-oxopyrimidin-5-yl]pent-1-en-2-yl]-N-piperidin-4-ylbenzenesulfonamide into its molecular formula.
user
C27H32N4O4S
assistant