You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule methyl (2S)-3-methyl-2-[[(3S)-4,4,4-trifluoro-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]butanoate ?
user
C15H25F3N2O5
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