You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [2-[2,5-dimethyl-1-(2,2,2-trifluoroethyl)pyrrol-3-yl]-2-oxoethyl] (2S)-2-[(3aR,7aS)-1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl]propanoate .
user
C21H25F3N2O5
assistant