2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine

C204H140N4O2S2 — CID 159334542

IUPAC2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine
SMILESCC1(C)c2ccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)cc2-c2cc3c(cc21)Oc1ccccc1C31c2ccccc2-c2ccccc21.CC1(C)c2ccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)cc2-c2cc3c(cc21)Sc1ccccc1C31c2ccccc2-c2ccccc21.CC1(C)c2ccccc2C2(c3ccccc3-c3ccccc32)c2cc3c(cc21)oc1ccc(-c2cc(-c4ccccc4)cc(-c4ccccc4)n2)cc13.CC1(C)c2ccccc2C2(c3ccccc3-c3ccccc32)c2cc3c(cc21)sc1ccc(-c2cc(-c4ccccc4)cc(-c4ccccc4)n2)cc13
InChIInChI=1S/2C51H35NO.2C51H35NS/c1-50(2)40-26-25-34(47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33)27-38(40)39-30-45-49(31-44(39)50)53-48-24-14-13-23-43(48)51(45)41-21-11-9-19-36(41)37-20-10-12-22-42(37)51;1-50(2)42-23-13-14-24-43(42)51(40-21-11-9-19-36(40)37-20-10-12-22-41(37)51)45-30-39-38-27-34(25-26-48(38)53-49(39)31-44(45)50)47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33;1-50(2)40-26-25-34(47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33)27-38(40)39-30-45-49(31-44(39)50)53-48-24-14-13-23-43(48)51(45)41-21-11-9-19-36(41)37-20-10-12-22-42(37)51;1-50(2)42-23-13-14-24-43(42)51(40-21-11-9-19-36(40)37-20-10-12-22-41(37)51)45-30-39-38-27-34(25-26-48(38)53-49(39)31-44(45)50)47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33/h4*3-31H,1-2H3
InChIKeyLFJBIMDLYLKDDU-UHFFFAOYSA-N
MW2743.52 g/mol
LogP52.51
Rot. Bonds12

About 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine

2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine (PubChem CID 159334542) has the molecular formula C204H140N4O2S2 and a molecular weight of 2743.52 g/mol. Its IUPAC name is 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine.

Molecular Properties

Compound Name2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine
PubChem CID159334542
Molecular FormulaC204H140N4O2S2
Molecular Weight2743.52 g/mol
Exact Mass2741.04
IUPAC Name2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine
SMILESCC1(C)c2ccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)cc2-c2cc3c(cc21)Oc1ccccc1C31c2ccccc2-c2ccccc21.CC1(C)c2ccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)cc2-c2cc3c(cc21)Sc1ccccc1C31c2ccccc2-c2ccccc21.CC1(C)c2ccccc2C2(c3ccccc3-c3ccccc32)c2cc3c(cc21)oc1ccc(-c2cc(-c4ccccc4)cc(-c4ccccc4)n2)cc13.CC1(C)c2ccccc2C2(c3ccccc3-c3ccccc32)c2cc3c(cc21)sc1ccc(-c2cc(-c4ccccc4)cc(-c4ccccc4)n2)cc13
InChIInChI=1S/2C51H35NO.2C51H35NS/c1-50(2)40-26-25-34(47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33)27-38(40)39-30-45-49(31-44(39)50)53-48-24-14-13-23-43(48)51(45)41-21-11-9-19-36(41)37-20-10-12-22-42(37)51;1-50(2)42-23-13-14-24-43(42)51(40-21-11-9-19-36(40)37-20-10-12-22-41(37)51)45-30-39-38-27-34(25-26-48(38)53-49(39)31-44(45)50)47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33;1-50(2)40-26-25-34(47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33)27-38(40)39-30-45-49(31-44(39)50)53-48-24-14-13-23-43(48)51(45)41-21-11-9-19-36(41)37-20-10-12-22-42(37)51;1-50(2)42-23-13-14-24-43(42)51(40-21-11-9-19-36(40)37-20-10-12-22-41(37)51)45-30-39-38-27-34(25-26-48(38)53-49(39)31-44(45)50)47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33/h4*3-31H,1-2H3
InChIKeyLFJBIMDLYLKDDU-UHFFFAOYSA-N
XLogP52.51
TPSA73.93 Ų
H-Bond Donors
H-Bond Acceptors8
Rotatable Bonds12
Heavy Atoms212
Complexity

Lipinski Rule of Five

2 violations

RuleValue
MW ≤ 5002743.52
LogP ≤ 552.51
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 108

Analyze 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine with MolForge

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Frequently Asked Questions

What is the IUPAC name of 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine?
The IUPAC name of 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine (CID 159334542) is 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine.
What is the SMILES notation for 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine?
The canonical SMILES for 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine is CC1(C)c2ccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)cc2-c2cc3c(cc21)Oc1ccccc1C31c2ccccc2-c2ccccc21.CC1(C)c2ccc(-c3cc(-c4ccccc4)cc(-c4ccccc4)n3)cc2-c2cc3c(cc21)Sc1ccccc1C31c2ccccc2-c2ccccc21.CC1(C)c2ccccc2C2(c3ccccc3-c3ccccc32)c2cc3c(cc21)oc1ccc(-c2cc(-c4ccccc4)cc(-c4ccccc4)n2)cc13.CC1(C)c2ccccc2C2(c3ccccc3-c3ccccc32)c2cc3c(cc21)sc1ccc(-c2cc(-c4ccccc4)cc(-c4ccccc4)n2)cc13.
What is the InChIKey of 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine?
The InChIKey is LFJBIMDLYLKDDU-UHFFFAOYSA-N. The full InChI is InChI=1S/2C51H35NO.2C51H35NS/c1-50(2)40-26-25-34(47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33)27-38(40)39-30-45-49(31-44(39)50)53-48-24-14-13-23-43(48)51(45)41-21-11-9-19-36(41)37-20-10-12-22-42(37)51;1-50(2)42-23-13-14-24-43(42)51(40-21-11-9-19-36(40)37-20-10-12-22-41(37)51)45-30-39-38-27-34(25-26-48(38)53-49(39)31-44(45)50)47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33;1-50(2)40-26-25-34(47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33)27-38(40)39-30-45-49(31-44(39)50)53-48-24-14-13-23-43(48)51(45)41-21-11-9-19-36(41)37-20-10-12-22-42(37)51;1-50(2)42-23-13-14-24-43(42)51(40-21-11-9-19-36(40)37-20-10-12-22-41(37)51)45-30-39-38-27-34(25-26-48(38)53-49(39)31-44(45)50)47-29-35(32-15-5-3-6-16-32)28-46(52-47)33-17-7-4-8-18-33/h4*3-31H,1-2H3.
What are the key properties of 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine?
2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine has a molecular weight of 2743.52 g/mol, XLogP of 52.51, 12 rotatable bonds, 0 hydrogen bond donors, and 8 hydrogen bond acceptors.
Where does this data come from?
All data for 2-(10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(10,10-dimethylspiro[14-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine;2-(14,14-dimethylspiro[10-thiapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4(9),5,7,11,15,17,19-nonaene-21,9'-fluorene]-6-yl)-4,6-diphenylpyridine is sourced from PubChem (CID 159334542), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).