2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione

C161H110N8O12SSeTe — CID 159737650

IUPAC2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione
SMILESO=C1C(=CC2=CC=C(N3Cc4c(c5ccccc5c5ccccc45)C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4c(c5cccnc5c5ncccc45)C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5c(cc4C3)CC=C5)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5cc[se]c5cc4C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5cc[te]c5cc4C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5ccsc5cc4C3)C2)C(=O)c2ccccc21
InChIInChI=1S/C31H21NO2.C29H19N3O2.C26H19NO2.C25H17NO2S.C25H17NO2Se.C25H17NO2Te/c33-30-25-11-5-6-12-26(25)31(34)27(30)16-19-13-14-20(15-19)32-17-28-23-9-3-1-7-21(23)22-8-2-4-10-24(22)29(28)18-32;33-28-21-5-1-2-6-22(21)29(34)23(28)14-17-9-10-18(13-17)32-15-24-19-7-3-11-30-26(19)27-20(25(24)16-32)8-4-12-31-27;28-25-22-6-1-2-7-23(22)26(29)24(25)11-16-8-9-21(10-16)27-14-19-12-17-4-3-5-18(17)13-20(19)15-27;3*27-24-20-3-1-2-4-21(20)25(28)22(24)10-15-5-6-19(9-15)26-13-17-11-16-7-8-29-23(16)12-18(17)14-26/h1-14,16H,15,17-18H2;1-12,14H,13,15-16H2;1-4,6-9,11-13H,5,10,14-15H2;3*1-8,10-12H,9,13-14H2
InChIKeyNCAQBNMPHNWWEF-UHFFFAOYSA-N
MW2587.32 g/mol
LogP30.94
Rot. Bonds12

About 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione

2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione (PubChem CID 159737650) has the molecular formula C161H110N8O12SSeTe and a molecular weight of 2587.32 g/mol. Its IUPAC name is 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione.

Molecular Properties

Compound Name2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione
PubChem CID159737650
Molecular FormulaC161H110N8O12SSeTe
Molecular Weight2587.32 g/mol
Exact Mass2588.62
IUPAC Name2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione
SMILESO=C1C(=CC2=CC=C(N3Cc4c(c5ccccc5c5ccccc45)C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4c(c5cccnc5c5ncccc45)C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5c(cc4C3)CC=C5)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5cc[se]c5cc4C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5cc[te]c5cc4C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5ccsc5cc4C3)C2)C(=O)c2ccccc21
InChIInChI=1S/C31H21NO2.C29H19N3O2.C26H19NO2.C25H17NO2S.C25H17NO2Se.C25H17NO2Te/c33-30-25-11-5-6-12-26(25)31(34)27(30)16-19-13-14-20(15-19)32-17-28-23-9-3-1-7-21(23)22-8-2-4-10-24(22)29(28)18-32;33-28-21-5-1-2-6-22(21)29(34)23(28)14-17-9-10-18(13-17)32-15-24-19-7-3-11-30-26(19)27-20(25(24)16-32)8-4-12-31-27;28-25-22-6-1-2-7-23(22)26(29)24(25)11-16-8-9-21(10-16)27-14-19-12-17-4-3-5-18(17)13-20(19)15-27;3*27-24-20-3-1-2-4-21(20)25(28)22(24)10-15-5-6-19(9-15)26-13-17-11-16-7-8-29-23(16)12-18(17)14-26/h1-14,16H,15,17-18H2;1-12,14H,13,15-16H2;1-4,6-9,11-13H,5,10,14-15H2;3*1-8,10-12H,9,13-14H2
InChIKeyNCAQBNMPHNWWEF-UHFFFAOYSA-N
XLogP30.94
TPSA250.06 Ų
H-Bond Donors
H-Bond Acceptors21
Rotatable Bonds12
Heavy Atoms184
Complexity

Lipinski Rule of Five

3 violations

RuleValue
MW ≤ 5002587.32
LogP ≤ 530.94
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 1021

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'ene_five_one_A(55)', 'substructure': 'N/A'}, {'alert_name': 'heavy_metal', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_4', 'substructure': 'N/A'}, {'alert_name': 'Polycyclic_aromatic_hydrocarbon_3', 'substructure': 'N/A'}

Analyze 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione with MolForge

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Frequently Asked Questions

What is the IUPAC name of 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione?
The IUPAC name of 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione (CID 159737650) is 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione.
What is the SMILES notation for 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione?
The canonical SMILES for 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione is O=C1C(=CC2=CC=C(N3Cc4c(c5ccccc5c5ccccc45)C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4c(c5cccnc5c5ncccc45)C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5c(cc4C3)CC=C5)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5cc[se]c5cc4C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5cc[te]c5cc4C3)C2)C(=O)c2ccccc21.O=C1C(=CC2=CC=C(N3Cc4cc5ccsc5cc4C3)C2)C(=O)c2ccccc21.
What is the InChIKey of 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione?
The InChIKey is NCAQBNMPHNWWEF-UHFFFAOYSA-N. The full InChI is InChI=1S/C31H21NO2.C29H19N3O2.C26H19NO2.C25H17NO2S.C25H17NO2Se.C25H17NO2Te/c33-30-25-11-5-6-12-26(25)31(34)27(30)16-19-13-14-20(15-19)32-17-28-23-9-3-1-7-21(23)22-8-2-4-10-24(22)29(28)18-32;33-28-21-5-1-2-6-22(21)29(34)23(28)14-17-9-10-18(13-17)32-15-24-19-7-3-11-30-26(19)27-20(25(24)16-32)8-4-12-31-27;28-25-22-6-1-2-7-23(22)26(29)24(25)11-16-8-9-21(10-16)27-14-19-12-17-4-3-5-18(17)13-20(19)15-27;3*27-24-20-3-1-2-4-21(20)25(28)22(24)10-15-5-6-19(9-15)26-13-17-11-16-7-8-29-23(16)12-18(17)14-26/h1-14,16H,15,17-18H2;1-12,14H,13,15-16H2;1-4,6-9,11-13H,5,10,14-15H2;3*1-8,10-12H,9,13-14H2.
What are the key properties of 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione?
2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione has a molecular weight of 2587.32 g/mol, XLogP of 30.94, 12 rotatable bonds, 0 hydrogen bond donors, and 21 hydrogen bond acceptors.
Where does this data come from?
All data for 2-[[4-(3,5-dihydro-1H-cyclopenta[f]isoindol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydrophenanthro[9,10-c]pyrrol-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(1,3-dihydropyrrolo[3,4-f][1,10]phenanthrolin-2-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydroselenopheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrotelluropheno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione;2-[[4-(5,7-dihydrothieno[3,2-f]isoindol-6-yl)cyclopenta-1,3-dien-1-yl]methylidene]indene-1,3-dione is sourced from PubChem (CID 159737650), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).