About 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine
17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine (PubChem CID 161127739) has the molecular formula C434H337N15O9Si2
and a molecular weight of 5962.74 g/mol. Its IUPAC name is 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine.
Frequently Asked Questions
What is the IUPAC name of 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine?
The IUPAC name of 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine (CID 161127739) is 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine.
What is the SMILES notation for 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine?
The canonical SMILES for 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine is CC(C)(C)c1ccc(N(c2ccc(C(C)(C)C)cc2)c2ccc3c(c2)C2(c4ccccc4-c4ccccc42)c2c-3cc3oc4ccccc4c3c2N(c2ccc(C(C)(C)C)cc2)c2ccc(C(C)(C)C)cc2)cc1.CC(C)(C)c1ccc(N(c2ccc(C(C)(C)C)cc2)c2ccc3c(c2)C2(c4ccccc4-c4ccccc42)c2cc4c(oc5ccccc54)c(N(c4ccc(C(C)(C)C)cc4)c4ccc(C(C)(C)C)cc4)c2-3)cc1.CC1(C)c2ccccc2-c2ccc(N(c3ccc4c(c3)C3(c5ccccc5-c5ccccc53)c3cc(N(c5ccccc5)c5ccccc5-c5ccccc5)c5oc6ccccc6c5c3-4)c3ccccc3-c3ccccc3)cc21.C[Si](C)(C)c1ccc(N(c2ccc3c(c2)C2(c4ccccc4-c4ccccc42)c2cc(N(c4ccccc4)c4ccc([Si](C)(C)C)cc4)c4oc5ccccc5c4c2-3)c2ccc3c(c2)oc2ncccc23)cc1.Cc1ccc(N(c2ccc(-c3ccccc3)cc2)c2cc3c(c4ccccc24)-c2c(cc(N(c4ccc(-c5ccccc5)cc4)c4ccc(C)nc4)c4c2oc2ccccc24)C32c3ccccc3-c3ccccc32)cn1.c1ccc(-c2ccccc2N(c2ccc3c(c2)C2(c4ccccc4-c4ccccc42)c2cc(N(c4ccccc4-c4ccccc4)c4cccc5c4oc4ccccc45)c4oc5ccccc5c4c2-3)c2cccc3c2oc2ccccc23)cc1.
What is the InChIKey of 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine?
The InChIKey is ULTWHWZPFBFVHW-UHFFFAOYSA-N. The full InChI is InChI=1S/C79H48N2O3.C76H52N2O.C71H48N4O.2C71H68N2O.C66H53N3O2Si2/c1-3-23-49(24-4-1)52-27-9-16-38-66(52)80(68-40-21-34-58-56-31-11-18-42-71(56)82-76(58)68)51-45-46-60-64(47-51)79(62-36-14-7-29-54(62)55-30-8-15-37-63(55)79)65-48-70(78-75(74(60)65)61-33-13-20-44-73(61)84-78)81(67-39-17-10-28-53(67)50-25-5-2-6-26-50)69-41-22-35-59-57-32-12-19-43-72(57)83-77(59)69;1-75(2)62-36-18-12-32-56(62)59-44-42-52(46-65(59)75)77(68-39-21-15-30-54(68)49-24-6-3-7-25-49)53-43-45-60-66(47-53)76(63-37-19-13-33-57(63)58-34-14-20-38-64(58)76)67-48-70(74-73(72(60)67)61-35-17-23-41-71(61)79-74)78(51-28-10-5-11-29-51)69-40-22-16-31-55(69)50-26-8-4-9-27-50;1-45-29-35-53(43-72-45)74(51-37-31-49(32-38-51)47-17-5-3-6-18-47)64-41-62-67(58-24-10-9-23-57(58)64)69-63(71(62)60-26-14-11-21-55(60)56-22-12-15-27-61(56)71)42-65(68-59-25-13-16-28-66(59)76-70(68)69)75(54-36-30-46(2)73-44-54)52-39-33-50(34-40-52)48-19-7-4-8-20-48;1-67(2,3)45-25-33-49(34-26-45)72(50-35-27-46(28-36-50)68(4,5)6)53-41-42-56-58-44-63-64(57-21-15-18-24-62(57)74-63)66(65(58)71(61(56)43-53)59-22-16-13-19-54(59)55-20-14-17-23-60(55)71)73(51-37-29-47(30-38-51)69(7,8)9)52-39-31-48(32-40-52)70(10,11)12;1-67(2,3)45-25-33-49(34-26-45)72(50-35-27-46(28-36-50)68(4,5)6)53-41-42-57-61(43-53)71(59-22-16-13-19-54(59)55-20-14-17-23-60(55)71)62-44-58-56-21-15-18-24-63(56)74-66(58)65(64(57)62)73(51-37-29-47(30-38-51)69(7,8)9)52-39-31-48(32-40-52)70(10,11)12;1-72(2,3)47-32-26-43(27-33-47)68(46-30-36-51-52-22-16-38-67-65(52)71-61(51)40-46)45-31-37-53-57(39-45)66(55-23-13-10-19-49(55)50-20-11-14-24-56(50)66)58-41-59(64-63(62(53)58)54-21-12-15-25-60(54)70-64)69(42-17-8-7-9-18-42)44-28-34-48(35-29-44)73(4,5)6/h1-48H;3-48H,1-2H3;3-44H,1-2H3;2*13-44H,1-12H3;7-41H,1-6H3.
What are the key properties of 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine?
17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine has a molecular weight of 5962.74 g/mol, XLogP of 118.65, 44 rotatable bonds, 0 hydrogen bond donors, and 24 hydrogen bond acceptors.
Where does this data come from?
All data for 17-N-([1]benzofuro[2,3-b]pyridin-7-yl)-11-N-phenyl-11-N,17-N-bis(4-trimethylsilylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;9-N,15-N-bis(6-methyl-3-pyridinyl)-9-N,15-N-bis(4-phenylphenyl)spiro[23-oxahexacyclo[11.11.0.02,11.03,8.016,24.017,22]tetracosa-1(24),2(11),3,5,7,9,13,15,17,19,21-undecaene-12,9'-fluorene]-9,15-diamine;11-N,17-N-di(dibenzofuran-4-yl)-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;17-N-(9,9-dimethylfluoren-2-yl)-11-N-phenyl-11-N,17-N-bis(2-phenylphenyl)spiro[9-oxapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1,3,5,7,10,12,15(20),16,18-nonaene-14,9'-fluorene]-11,17-diamine;6-N',6-N',9-N',9-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-6',9'-diamine;9-N',9-N',12-N',12-N'-tetrakis(4-tert-butylphenyl)spiro[fluorene-9,11'-fluoreno[3,2-b][1]benzofuran]-9',12'-diamine is sourced from PubChem (CID 161127739), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).