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Can you give the molecular formula of the molecule 2-O-[(2S)-1-[[(3S)-1,1-dioxothiolan-3-yl]-ethylamino]-1-oxopropan-2-yl] 4-O-methyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate ?
user
C18H26N2O7S
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