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 (3aS,4R,7S,7aR)-2-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trienoxy]-3a,4,5,6,7,7a-hexahydro-4,7-epoxyisoindole-1,3-dione ?
user
C23H33NO4
assistant