You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 5-O-[2-[[2-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetyl]amino]ethyl] 3-O-methyl 2-cyano-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate into molecular formula.
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C32H37N5O9
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