You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethane;ethanesulfonic acid;1-[2-(hydroxymethyl)-4-[(3-methylphenyl)diazenyl]phenyl]-3-(4-methylphenyl)urea;(3-hydroxy-4-methylnaphthalen-1-yl)methanesulfonic acid;methanol;methoxymethane;methyl 5-[[4-[[2-(hydroxymethyl)-4-methylphenyl]carbamoylamino]phenyl]diazenyl]-2-methylbenzoate;1-methylnaphthalene;2-methylnaphthalene;(6-methylnaphthalen-2-yl)methanesulfonic acid;1-methyl-3-nitrobenzene;1-(4-methylphenyl)-3-(4-phenyldiazenylphenyl)urea;toluene is the IUPAC name of a molecule. Please give its molecular formula.
user
C160H185N17O27S4
assistant