You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 2-amino-N-[(1R,2R,3R,4S,5S)-5-amino-4-[[(2S,3R)-3-amino-6-(methylaminomethyl)-3,4-dihydro-2H-pyran-2-yl]oxy]-2-hydroxy-3-methylcyclohexyl]-1-hydroxycyclopropane-1-carboxamide ?
user
C18H33N5O5
assistant