You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[4-[[(1S,9S,10S,15R,16R,17S)-4-[2-(aziridin-1-yl)ethoxy]-15,16-bis(4-hydroxybutyl)-12-methoxyimino-9-prop-2-enoxy-8-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5,13-tetraen-10-yl]-propylsulfamoyl]phenyl]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C43H60N4O9S
assistant