You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (5Z)-2-(4-benzylpiperazin-1-yl)-5-[[3-(3,4-dimethoxyphenyl)-1-phenylpyrazol-4-yl]methylidene]-1,3-thiazol-4-one .
user
C32H31N5O3S
assistant