You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1R,3S,4R)-4-[(1R,7aS)-7a-methyl-1-[(2R)-pent-4-en-2-yl]-1,2,3,3a,4,5,6,7-octahydroinden-5-yl]-3-[(2R)-1-hydroxybutan-2-yl]-4-methylcyclohexan-1-ol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H46O2
assistant