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 (1aS,2aR,5R,5aS,7R,7aR)-1a-[2-[(3R,5aR,6R,7S,9aR)-3,7-dihydroxy-2,2,5a,7-tetramethyl-4,5,6,8,9,9a-hexahydro-3H-benzo[b]oxepin-6-yl]ethyl]-2,2,5,7a-tetramethyl-2a,3,4,5a,6,7-hexahydroazuleno[5,6-b]oxirene-5,7-diol .
user
C30H52O6
assistant