You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 3-[3-(1,3-benzoxazol-2-yl)propylsulfanyl]-5-(2-fluorophenyl)-1,2,4-triazol-4-amine is given. What is its corresponding molecular formula?
user
C18H16FN5OS
assistant