You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (4R)-4-methyl-4-[6-spiro[5.5]undecan-3-yloxy-5-(trifluoromethyl)naphthalen-2-yl]-1,3-oxazolidin-2-one into its molecular formula.
user
C26H30F3NO3
assistant