You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1R,2S,6R,7S)-1-(hydroxymethyl)-5-phenylmethoxy-4-(2,4,6-trimethylphenyl)-10-oxatricyclo[5.2.1.02,6]deca-4,8-dien-3-one into its molecular formula.
user
C26H26O4
assistant