You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N,N-diphenylspiro[fluorene-9,12'-pentacyclo[11.8.0.02,11.03,8.014,19]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene]-9'-amine;N-(4-ethylphenyl)-N-phenylspiro[fluorene-9,12'-pentacyclo[11.8.0.02,11.03,8.014,19]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene]-9'-amine;N-(2-methylphenyl)-N-phenylspiro[fluorene-9,12'-pentacyclo[11.8.0.02,11.03,8.014,19]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene]-9'-amine;N-(3-methylphenyl)-N-phenylspiro[fluorene-9,12'-pentacyclo[11.8.0.02,11.03,8.014,19]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene]-9'-amine;N-(4-methylphenyl)-N-phenylspiro[fluorene-9,12'-pentacyclo[11.8.0.02,11.03,8.014,19]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene]-9'-amine into its molecular formula.
user
C230H155N5
assistant