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system
What is the molecular formula of the molecule identified by methyl 5-[(E)-3-[(2-methylpropan-2-yl)oxycarbonyl-[N-[(2-methylpropan-2-yl)oxycarbonyl]carbamimidoyl]amino]prop-1-enyl]thiophene-2-carboxylate ?
user
C20H29N3O6S
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