You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (4S)-4-[[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoyl]amino]-5-[[(2S)-1-[[(2S)-3,3-dimethyl-1-oxo-1-[[(2R)-1-oxo-2-thiophen-3-yl-1-[[(2S)-4,4,4-trifluoro-1-oxobutan-2-yl]amino]propan-2-yl]amino]butan-2-yl]amino]-3-(2-methylphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid by IUPAC nomenclature, provide its molecular formula.
user
C40H51F3N6O13S
assistant