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For the molecule with 2,3,4a,5,6,7,8,8a-octahydrobenzo[b][1,4]oxazin-4-yl-(2-fluoro-5-sulfanylphenyl)methanone as the IUPAC name, what is the corresponding SMILES representation?
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O=C(C1=CC(S)=CC=C1F)N1CCOC2CCCCC21
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