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 (1R,2R,5R,6R,9S,10S,13S,14R,15R,16S,18R)-18-[(6-aminopiperidin-3-yl)methyl]-6-[(1R,2R)-1-[(2R,3S,4R)-4-hexyl-3-methyloxolan-2-yl]-1,2-dihydroxypropan-2-yl]-9,15,16-trihydroxy-11-[(2S)-2-hydroxypropyl]imino-5-methylpentacyclo[12.3.3.01,13.02,10.05,9]icosan-12-one .
user
C44H75N3O8
assistant