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system
Translate the chemical IUPAC name 9,18-bis(3,5-dimethylphenyl)-6-N,6-N,15-N,15-N-tetraphenyl-5,14-dithia-9,18-diazapentacyclo[10.6.0.03,10.04,8.013,17]octadeca-1(12),2,4(8),6,10,13(17),15-heptaene-6,15-diamine into its molecular formula.
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C54H42N4S2
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