You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (2S,3R,10R,13R,17S)-17-[(2R,3R)-2,3-dihydroxy-6-methyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptan-2-yl]-2,3,6-trihydroxy-10,13-dimethyl-1,2,3,4,11,12,16,17-octahydrocyclopenta[a]phenanthren-7-one using the IUPAC nomenclature.
user
C33H50O12
assistant