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system
Name the molecular formula for the molecule established as N-(9,9-dimethylfluoren-2-yl)-N-[2-(4-phenylphenyl)phenyl]spiro[pentacyclo[11.7.0.02,10.03,8.015,20]icosa-1(13),2(10),3,5,7,11,15,17,19-nonaene-9,14'-tetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),2,4,6,8(13),9,11,15,17-nonaene]-10'-amine;N-(9,9-dimethylfluoren-2-yl)-N-spiro[pentacyclo[11.7.0.02,10.03,8.015,20]icosa-1(13),2(10),3,5,7,11,15,17,19-nonaene-9,14'-tetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),2,4,6,8(13),9,11,15,17-nonaene]-10'-yl-14-oxatetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),2(7),3,5,8,10,12,15,17-nonaen-4-amine;N-(2-phenylphenyl)-N-spiro[pentacyclo[11.7.0.02,10.03,8.015,20]icosa-1(13),2(10),3,5,7,11,15,17,19-nonaene-9,14'-tetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),2,4,6,8(13),9,11,15,17-nonaene]-10'-yl-14-oxatetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),2(7),3,5,8,10,12,15,17-nonaen-4-amine using the IUPAC nomenclature.
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C210H139N3O2
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