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Can you give the molecular formula of the molecule 8,8,14,14-tetramethyl-5-N,5-N,17-N,17-N-tetraphenyl-1,11-diazapentacyclo[11.7.1.02,7.09,21.015,20]henicosa-2(7),3,5,9,11,13(21),15(20),16,18-nonaene-5,17-diamine ?
user
C47H40N4
assistant