You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 4-(1-amino-2-methylprop-1-enyl)-3-[1-[4-(2-carboxyethyl)-5-[(1Z)-1-[3-(2-carboxyethyl)-5-[(Z)-[3-(2-carboxyethyl)-4-(carboxymethyl)-4-methyl-3H-pyrrol-2-ylidene]methyl]-4,4-dimethyl-3H-pyrrol-2-ylidene]ethyl]-3-(carboxymethyl)-4-methyl-2,3-dihydropyrrol-2-yl]ethyl]-3-methylheptanedioic acid .
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