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system
Please write the molecular formula of the molecule N-dibenzothiophen-2-yl-N-(5',5'-dimethylspiro[benzo[a]phenalene-7,10'-benzo[b][1]benzosiline]-3'-yl)-9-naphthalen-1-ylcarbazol-2-amine;N-dibenzothiophen-3-yl-N-(5',5'-dimethylspiro[benzo[a]phenalene-7,10'-benzo[b][1]benzosiline]-3'-yl)-9-naphthalen-1-ylcarbazol-2-amine;9-dibenzothiophen-3-yl-N-(5',5'-dimethylspiro[benzo[a]phenalene-7,10'-benzo[b][1]benzosiline]-3'-yl)-N-naphthalen-1-ylcarbazol-2-amine;N-dibenzothiophen-1-yl-N-(10',10'-dimethylspiro[benzo[a]phenalene-7,9'-thioxanthene]-3'-yl)-9-naphthalen-1-ylcarbazol-2-amine .
user
C260H176N8S5Si3
assistant