You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 45-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethylcarbamoyl]-2,19,21,38,53,54-hexaethyl-6,15,34,41,50-pentaoxo-5,7,14,16,24,26,33,35,40,42,49,51-dodecazaheptacyclo[18.18.14.13,37.118,22.08,13.027,32.043,48]tetrapentaconta-1,3(53),8(13),9,11,18(54),19,21,27(32),28,30,37,43(48),44,46-pentadecaene-10,30-dicarboxylic acid by IUPAC nomenclature, provide its molecular formula.
user
C65H84N16O13
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