You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-[(4R,5S)-9-(2-amino-5-hydroxybenzoyl)-5-hydroxy-4-methyl-1-oxa-9-azaspiro[5.5]undecan-4-yl]-1-methylcyclopropane-1-carboxamide .
user
C22H31N3O5
assistant