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 4-[(1R,5aR,5bR,7aR,11aS,13aR)-3a-[[4-[2-(2-methoxyethoxy)ethoxy]piperidine-1-carbonyl]amino]-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,11,11b,12,13,13a,13b-tetradecahydrocyclopenta[a]chrysen-9-yl]benzoic acid .
user
C47H70N2O6
assistant