You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[[4-(4-acetylpiperazin-1-yl)phenyl]carbamothioyl]-4-(4-methylpiperidin-1-yl)-3-nitrobenzamide into its molecular formula.
user
C26H32N6O4S
assistant