You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4R)-5-[4-[(2,4-dichlorophenyl)methoxy]phenyl]sulfonyl-N-hydroxy-3-oxo-2-phenylspiro[4,6-dihydro-1H-pyrazolo[4,3-c]pyridine-7,1'-cyclohexane]-4-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C31H30Cl2N4O6S
assistant