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system
Can you give the molecular formula of the molecule 2-[[3-[[[4-acetyl-2',7'-difluoro-6'-[methyl-[[2-nitro-5-(propylcarbamoyl)phenyl]methoxycarbonyl]amino]-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl]-methylcarbamoyl]oxymethyl]-4-nitrobenzoyl]amino]ethanesulfonic acid ?
user
C47H40F2N6O17S
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