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system
Name the molecular formula for the molecule established as (2R,3S)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-8-(dimethylamino)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-3,4-dihydro-2H-1,5-benzoxazocin-6-one using the IUPAC nomenclature.
user
C25H33Cl2N3O3
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