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 (6S,8S,9S,10R,11S,13S,14S,17R)-9,11,12,12-tetradeuterio-11,17-dihydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-6,7,8,14,15,16-hexahydrocyclopenta[a]phenanthren-3-one .
user
C22H30O5
assistant