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What is the molecular formula of the molecule (2S,3S,8R,10R)-2-(3-bromo-4-hydroxy-5-methoxyphenyl)-3,5,6,8-tetrachloro-13-methyl-11,13,15-triazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),5-diene-4,7,12,14-tetrone ?
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C22H16BrCl4N3O6
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