You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name ethyl (3S)-1-[2-[4-(2-chlorophenyl)-2-oxochromen-7-yl]oxypropanoyl]-5-phenylpiperidine-3-carboxylate into its molecular formula.
user
C32H30ClNO6
assistant