You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 5-(2-tert-butyl-5-methylphenyl)sulfanyl-4-hydroxy-2-(2-phenylethyl)-2-propan-2-yl-3H-pyran-6-one ?
user
C27H34O3S
assistant