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system
Can you give the molecular formula of the molecule [3-(21,21-dimethyl-14-phenyl-9,11,14-triazapentacyclo[11.8.0.02,10.03,8.015,20]henicosa-1,3,5,7,10,12,15,17,19-nonaen-9-yl)benzene-2-id-1-yl]-(12H-imidazo[1,2-f]phenanthridin-12-id-11-yl)-diphenylsilane;12H-imidazo[1,2-f]phenanthridin-12-id-11-yl-diphenyl-[3-(14-thia-9,11-diazapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15,17,19-nonaen-9-yl)benzene-2-id-1-yl]silane;12H-imidazo[1,2-f]phenanthridin-12-id-11-yl-diphenyl-[3-(20-thia-9,11-diazapentacyclo[11.7.0.02,10.03,8.014,19]icosa-1,3,5,7,10,12,14,16,18-nonaen-9-yl)benzene-2-id-1-yl]silane;12H-imidazo[1,2-f]phenanthridin-12-id-11-yl-[3-(20-oxa-9,11-diazapentacyclo[11.7.0.02,10.03,8.014,19]icosa-1,3,5,7,10,12,14,16,18-nonaen-9-yl)benzene-2-id-1-yl]-diphenylsilane;platinum(2+) ?
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C209H131N17OPt4S2Si4
assistant