You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule [(3R,5S,8R,10S,13S,14R,16R,17R)-17-acetyl-17-hydroxy-10,13,16-trimethyl-1,2,3,4,5,6,7,8,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] 3-iodobenzoate ?
user
C29H37IO4
assistant