You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(1R,5Z)-3-acetyloxy-5-[(2E)-2-[(1R,7aR)-1-[1-(4-hydroxy-4-methylpentyl)cyclopropyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexyl] acetate is the IUPAC name of a molecule. Please give its molecular formula.
user
C32H48O5
assistant