You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (5-hydroxy-2,2,6a,6b,9,9,10,12a-octamethyl-4a-propyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicen-3-yl) (2E,6S)-6-[3,4-dihydroxy-5-[(2E)-6-hydroxy-2,6-dimethylocta-2,7-dienoyl]oxy-6-methyloxan-2-yl]oxy-2-(hydroxymethyl)-6-methylocta-2,7-dienoate .
user
C59H94O11
assistant