You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(2-aminoethyl)-3-[(1Z,9Z,13Z,19Z)-16-ethenyl-11-ethyl-4-hydroxy-12,17,21,26-tetramethyl-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,3,5,8(26),9,11,13,15,17,19,21-undecaen-22-yl]propanamide into molecular formula.
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C35H40N6O2
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