You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (12Z)-14-methyl-21-oxo-14,16,22-triazatetracyclo[23.2.2.16,10.015,20]triaconta-1(28),6(30),7,9,12,15(20),16,18,25(29),26-decaene-23-carbaldehyde into its molecular formula.
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C29H31N3O2
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