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system
15,21-bis(9,9-dimethylfluoren-3-yl)-5,5,31,31-tetramethyl-N,N-bis(2-phenylphenyl)-15,21-diaza-1-boranonacyclo[18.14.1.02,14.04,12.06,11.016,35.022,34.024,32.025,30]pentatriaconta-2,4(12),6,8,10,13,16,18,20(35),22,24(32),25,27,29,33-pentadecaen-18-amine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C90H70BN3
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