You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(6S)-7-[(2S,7R,10R,11S,13R,14R,15S)-14,15-dihydroxy-2,6,6,11,14-pentamethyl-5-oxo-13-tetracyclo[8.6.0.02,7.011,15]hexadec-1(16)-enyl]-2,6-dimethyl-7-oxohept-2-enoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C30H44O6
assistant