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,4S,5R,9R,11R,15R,17R,21R,22S,25R,27R,31R,32S,39S,40R,44R)-7,7,19,19,29,29,42,42-octamethyl-3,6,8,10,13,16,18,20,23,26,28,30,33,38,41,43,45-heptadecaoxanonacyclo[37.6.0.04,11.05,9.015,22.017,21.025,32.027,31.040,44]pentatetracontane .
user
C36H56O17
assistant