You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(3S,10S,13S,14R,16S,17R)-3-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-17-[(3R,6R)-6-[(1R)-1-hydroxyethyl]-2-oxo-6-propan-2-yloxan-3-yl]-10,13-dimethyl-2,3,4,5,6,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-16-yl] acetate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C43H66O16
assistant