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 1-[2-[(3R)-1-aminopentan-3-yl]-5-(2,5-difluorophenyl)-2-(2-methylphenyl)-1,3,4-thiadiazol-3-yl]-2-methoxyethanone .
user
C23H27F2N3O2S
assistant