You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 3-[[2-[[5-[1-(4-ethylphenoxy)ethyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoic acid by IUPAC nomenclature, provide its molecular formula.
user
C22H24N4O4S
assistant