You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
tert-butyl 4-[[3-[[4-[(6-chloro-1H-benzimidazol-2-yl)methylamino]-6-[[(2S)-3-(4-cyanophenyl)-1-methoxy-1-oxopropan-2-yl]amino]-1,3,5-triazin-2-yl]amino]phenyl]methyl]piperazine-1-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C38H42ClN11O4
assistant