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system
Can you give the molecular formula of the molecule 19,23,25-triphenyl-2,21-diaza-14-boraheptacyclo[12.11.1.12,9.03,8.015,20.022,26.013,27]heptacosa-1(25),3,5,7,9,11,13(27),15(20),16,18,22(26),23-dodecaene ?
user
C42H27BN2
assistant