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 N-[(1R)-2-amino-1-(3,4-dichlorophenyl)ethyl]-4-(trifluoromethoxy)benzenesulfonamide;hydrochloride .
user
C15H14Cl3F3N2O3S
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