You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(3-hydroxy-2,2-dimethylpropyl)-2-[[(5S,18S,19S)-19-hydroxy-4,5,24,24-tetramethyl-22-oxo-25,26-dioxa-7-azaheptacyclo[21.2.1.01,20.04,19.05,16.06,14.08,13]hexacosa-6(14),8,10,12,20-pentaen-18-yl]oxy]acetamide into molecular formula.
user
C34H44N2O7
assistant