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 (2R,4R,15S,16S)-15-(3-hydroxyprop-1-ynyl)-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecane-5,7,15-triol .
user
C24H34O4
assistant