5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene

C370H288 — CID 158632358

About 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene

5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene (PubChem CID 158632358) has the molecular formula C370H288 and a molecular weight of 4734.37 g/mol. Its IUPAC name is 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene.

Molecular Properties

• Compound Name: 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene
• PubChem CID: 158632358
• Molecular Formula: C370H288
• Molecular Weight: 4734.37 g/mol
• Exact Mass: 4730.25
• IUPAC Name: 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene
• SMILES: CC(C)c1cc(-c2ccc3c(c2)-c2c(ccc4ccccc24)C3(C)C)c2ccc3c(C(C)C)cc(-c4ccc5c(c4)-c4c(ccc6ccccc46)C5(C)C)c4ccc1c2c43.CC1(C)c2ccccc2-c2c1ccc1c2C(C)(C)c2ccc(-c3ccc4ccc5c(-c6ccc7c(c6)-c6ccc8c(c6C7(C)C)-c6ccccc6C8(C)C)ccc6ccc3c4c65)cc2-1.CC1(C)c2ccccc2-c2cc(-c3ccc4ccc5c(-c6cc7c(c8c6-c6ccccc6C8(C)C)C(C)(C)c6ccccc6-7)ccc6ccc3c4c65)c3c(c21)C(C)(C)c1ccccc1-3.CC1(C)c2ccccc2-c2cc(-c3ccc4ccc5c(-c6cc7c(c8ccccc68)C(C)(C)c6ccccc6-7)ccc6ccc3c4c65)c3ccccc3c21.CC1(C)c2ccccc2-c2cc3c(cc21)-c1cc(-c2ccc4ccc5c(-c6ccc7c(c6)-c6cc8c(cc6C7(C)C)-c6ccccc6C8(C)C)ccc6ccc2c4c65)ccc1C3(C)C.CC1(C)c2ccccc2-c2ccc3c(c21)C(C)(C)c1ccc(-c2ccc4ccc5c(-c6ccc7c(c6)-c6ccc8c(c6C7(C)C)C(C)(C)c6ccccc6-8)ccc6ccc2c4c65)cc1-3
• InChI: InChI=1S/4C64H50.C60H50.C54H38/c1-61(2)49-21-13-9-17-39(49)47-33-45(55-43-19-11-15-23-51(43)63(5,6)59(55)57(47)61)37-29-25-35-28-32-42-38(30-26-36-27-31-41(37)53(35)54(36)42)46-34-48-40-18-10-14-22-50(40)62(3,4)58(48)60-56(46)44-20-12-16-24-52(44)64(60,7)8;1-61(2)51-15-11-9-13-41(51)45-27-29-47-49-33-37(21-31-53(49)63(5,6)59(47)57(45)61)39-23-17-35-20-26-44-40(24-18-36-19-25-43(39)55(35)56(36)44)38-22-32-54-50(34-38)48-30-28-46-42-14-10-12-16-52(42)62(3,4)58(46)60(48)64(54,7)8;1-61(2)49-15-11-9-13-45(49)57-53(61)31-27-43-47-33-37(21-29-51(47)63(5,6)59(43)57)39-23-17-35-20-26-42-40(24-18-36-19-25-41(39)55(35)56(36)42)38-22-30-52-48(34-38)44-28-32-54-58(60(44)64(52,7)8)46-14-10-12-16-50(46)62(54,3)4;1-61(2)51-15-11-9-13-41(51)47-31-57-49(33-55(47)61)45-29-37(21-27-53(45)63(57,5)6)39-23-17-35-20-26-44-40(24-18-36-19-25-43(39)59(35)60(36)44)38-22-28-54-46(30-38)50-34-56-48(32-58(50)64(54,7)8)42-14-10-12-16-52(42)62(56,3)4;1-33(2)45-31-47(37-19-25-51-49(29-37)55-39-15-11-9-13-35(39)17-27-53(55)59(51,5)6)43-24-22-42-46(34(3)4)32-48(44-23-21-41(45)57(43)58(42)44)38-20-26-52-50(30-38)56-40-16-12-10-14-36(40)18-28-54(56)60(52,7)8;1-53(2)47-19-11-9-15-37(47)45-29-43(33-13-5-7-17-41(33)51(45)53)35-25-21-31-24-28-40-36(26-22-32-23-27-39(35)49(31)50(32)40)44-30-46-38-16-10-12-20-48(38)54(3,4)52(46)42-18-8-6-14-34(42)44/h4*9-34H,1-8H3;9-34H,1-8H3;5-30H,1-4H3
• InChIKey: HZIVDEXFLOHGEK-UHFFFAOYSA-N
• XLogP: 100.49
• TPSA: 0.00 Ų
• Rotatable Bonds: 14
• Heavy Atoms: 370
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	4734.37
LogP ≤ 5	100.49
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	0

Frequently Asked Questions

What is the IUPAC name of 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene?

The IUPAC name of 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene (CID 158632358) is 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene.

What is the SMILES notation for 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene?

The canonical SMILES for 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene is CC(C)c1cc(-c2ccc3c(c2)-c2c(ccc4ccccc24)C3(C)C)c2ccc3c(C(C)C)cc(-c4ccc5c(c4)-c4c(ccc6ccccc46)C5(C)C)c4ccc1c2c43.CC1(C)c2ccccc2-c2c1ccc1c2C(C)(C)c2ccc(-c3ccc4ccc5c(-c6ccc7c(c6)-c6ccc8c(c6C7(C)C)-c6ccccc6C8(C)C)ccc6ccc3c4c65)cc2-1.CC1(C)c2ccccc2-c2cc(-c3ccc4ccc5c(-c6cc7c(c8c6-c6ccccc6C8(C)C)C(C)(C)c6ccccc6-7)ccc6ccc3c4c65)c3c(c21)C(C)(C)c1ccccc1-3.CC1(C)c2ccccc2-c2cc(-c3ccc4ccc5c(-c6cc7c(c8ccccc68)C(C)(C)c6ccccc6-7)ccc6ccc3c4c65)c3ccccc3c21.CC1(C)c2ccccc2-c2cc3c(cc21)-c1cc(-c2ccc4ccc5c(-c6ccc7c(c6)-c6cc8c(cc6C7(C)C)-c6ccccc6C8(C)C)ccc6ccc2c4c65)ccc1C3(C)C.CC1(C)c2ccccc2-c2ccc3c(c21)C(C)(C)c1ccc(-c2ccc4ccc5c(-c6ccc7c(c6)-c6ccc8c(c6C7(C)C)C(C)(C)c6ccccc6-8)ccc6ccc2c4c65)cc1-3.

What is the InChIKey of 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene?

The InChIKey is HZIVDEXFLOHGEK-UHFFFAOYSA-N. The full InChI is InChI=1S/4C64H50.C60H50.C54H38/c1-61(2)49-21-13-9-17-39(49)47-33-45(55-43-19-11-15-23-51(43)63(5,6)59(55)57(47)61)37-29-25-35-28-32-42-38(30-26-36-27-31-41(37)53(35)54(36)42)46-34-48-40-18-10-14-22-50(40)62(3,4)58(48)60-56(46)44-20-12-16-24-52(44)64(60,7)8;1-61(2)51-15-11-9-13-41(51)45-27-29-47-49-33-37(21-31-53(49)63(5,6)59(47)57(45)61)39-23-17-35-20-26-44-40(24-18-36-19-25-43(39)55(35)56(36)44)38-22-32-54-50(34-38)48-30-28-46-42-14-10-12-16-52(42)62(3,4)58(46)60(48)64(54,7)8;1-61(2)49-15-11-9-13-45(49)57-53(61)31-27-43-47-33-37(21-29-51(47)63(5,6)59(43)57)39-23-17-35-20-26-42-40(24-18-36-19-25-41(39)55(35)56(36)42)38-22-30-52-48(34-38)44-28-32-54-58(60(44)64(52,7)8)46-14-10-12-16-50(46)62(54,3)4;1-61(2)51-15-11-9-13-41(51)47-31-57-49(33-55(47)61)45-29-37(21-27-53(45)63(57,5)6)39-23-17-35-20-26-44-40(24-18-36-19-25-43(39)59(35)60(36)44)38-22-28-54-46(30-38)50-34-56-48(32-58(50)64(54,7)8)42-14-10-12-16-52(42)62(56,3)4;1-33(2)45-31-47(37-19-25-51-49(29-37)55-39-15-11-9-13-35(39)17-27-53(55)59(51,5)6)43-24-22-42-46(34(3)4)32-48(44-23-21-41(45)57(43)58(42)44)38-20-26-52-50(30-38)56-40-16-12-10-14-36(40)18-28-54(56)60(52,7)8;1-53(2)47-19-11-9-15-37(47)45-29-43(33-13-5-7-17-41(33)51(45)53)35-25-21-31-24-28-40-36(26-22-32-23-27-39(35)49(31)50(32)40)44-30-46-38-16-10-12-20-48(38)54(3,4)52(46)42-18-8-6-14-34(42)44/h4*9-34H,1-8H3;9-34H,1-8H3;5-30H,1-4H3.

What are the key properties of 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene?

5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene has a molecular weight of 4734.37 g/mol, XLogP of 100.49, 14 rotatable bonds, 0 hydrogen bond donors, and 0 hydrogen bond acceptors.

Where does this data come from?

All data for 5-[6-(11,11-dimethylbenzo[a]fluoren-5-yl)pyren-1-yl]-11,11-dimethylbenzo[a]fluorene;10-[6-(7,7-dimethylbenzo[c]fluoren-10-yl)-3,8-di(propan-2-yl)pyren-1-yl]-7,7-dimethylbenzo[c]fluorene;11,11,12,12-tetramethyl-3-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-3-yl)pyren-1-yl]indeno[2,1-a]fluorene;11,11,12,12-tetramethyl-5-[6-(11,11,12,12-tetramethylindeno[2,1-a]fluoren-5-yl)pyren-1-yl]indeno[2,1-a]fluorene;6,6,12,12-tetramethyl-3-[6-(6,6,12,12-tetramethylindeno[1,2-b]fluoren-3-yl)pyren-1-yl]indeno[1,2-b]fluorene;7,7,12,12-tetramethyl-3-[6-(7,7,12,12-tetramethylindeno[1,2-c]fluoren-3-yl)pyren-1-yl]indeno[1,2-c]fluorene is sourced from PubChem (CID 158632358), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).