You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name [(E)-[1-[3-fluoro-4-[4-(2-hydroxyethoxy)phenyl]sulfanylphenyl]-1-oxopropan-2-ylidene]amino] acetate ?
user
C19H18FNO5S
assistant