You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-hydroxy-2-[2-[1-(methylamino)-1-(4-methylphenyl)-3-naphthalen-2-yloxypropoxy]-2-oxoethyl]butanedioic acid into its molecular formula.
user
C27H29NO8
assistant