You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (3R,13S,17S)-11-[4-(dimethylamino)phenyl]-13-methyl-17-prop-1-ynyl-2,3,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-diol into its molecular formula.
user
C29H37NO2
assistant