You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (7R,8R,9S,10S,13S,14S)-7-(hydroxymethyl)-10,13-dimethyl-3-[(3R)-pyrrolidin-3-yl]oxyimino-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-one ?
user
C24H38N2O3
assistant