You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(3aS,5R,6S,6aS)-6-hydroxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-[3-[[5-(4-fluorophenyl)thiophen-2-yl]methyl]-4-methylphenyl]methanone by IUPAC nomenclature, provide its molecular formula.
user
C26H25FO5S
assistant