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 1-[2-[(5Z)-5-[(2-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-3-prop-2-enylthiourea .
user
C16H16FN3O2S2
assistant