You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 3-amino-5-[1-[2-[[4-[(Z)-N'-[(2,6-dichlorophenyl)methoxycarbonyl]carbamimidoyl]phenyl]methylamino]-2-oxoethyl]-6-oxo-5-(propan-2-ylamino)pyrazin-2-yl]benzoic acid is given. What is its corresponding molecular formula?
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C32H31Cl2N7O6
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