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 (2E,5S)-2-[(Z)-benzylidenehydrazinylidene]-5-[(4-fluorophenyl)methyl]-3-prop-2-enyl-1,3-thiazolidin-4-one .
user
C20H18FN3OS
assistant