You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 5-[[(1R,2S,4aS,8aS)-1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]methyl]-6-hydroxytricyclo[6.2.1.02,7]undeca-2(7),5,9-triene-3,4-dione .
user
C26H32O3
assistant