You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (5S,6R)-6-[(Z)-(4-oxocyclopent-2-en-1-ylidene)methyl]-7,8-dithiaspiro[4.5]deca-3,9-dien-2-one ?
user
C14H12O2S2
assistant