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 (1S)-N-[[(3S)-1-(2,2,2-trifluoroethyl)pyrrolidin-3-yl]methyl]-1-(3,4,5-trifluorophenyl)ethanamine .
user
C15H18F6N2
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