You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl (3Z)-2-(4,5-dihydro-1,3-thiazol-2-ylsulfanyl)-3-(methoxycarbonylhydrazinylidene)butanoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C10H15N3O4S2
assistant