You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4S,5S)-N-[2-(2,3,3a,4,5,6,7,7a-octahydro-1H-indol-3-yl)ethyl]-5-[(1R)-1-hydroxyethyl]-4-(hydroxymethyl)-2-[[4-[2-(4-methylcyclohexyl)ethyl]cyclohexyl]methyl]-1,2-oxazolidine-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C33H59N3O4
assistant