3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))

C114H62F26N20OPt5 — CID 161058112

About 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))

3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+)) (PubChem CID 161058112) has the molecular formula C114H62F26N20OPt5 and a molecular weight of 3205.28 g/mol. Its IUPAC name is 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+)).

Molecular Properties

• Compound Name: 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))
• PubChem CID: 161058112
• Molecular Formula: C114H62F26N20OPt5
• Molecular Weight: 3205.28 g/mol
• Exact Mass: 3203.37
• IUPAC Name: 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))
• SMILES: CC(C)(c1cc(F)cc(-c2[c-]cc(F)nc2F)n1)c1cc(F)cc(-c2[c-]cc(F)nc2F)n1.CC(C)(c1cc(F)cc(-c2[c-]ccnc2F)n1)c1cc(F)cc(-c2[c-]ccnc2F)n1.Fc1nc(C(F)(F)F)c[c-]c1-c1cccc(Oc2cccc(-c3[c-]cc(C(F)(F)F)nc3F)n2)n1.[2H]C([2H])([2H])C(c1cccc(-c2[c-]cc(F)nc2F)n1)(c1cccc(-c2[c-]cc(F)nc2F)n1)C([2H])([2H])[2H].[2H]c1[c-]c(-c2cccc(C(C)(C)c3cccc(-c4[c-]c([2H])c(F)nc4F)n3)n2)c(F)nc1F.[Pt+2].[Pt+2].[Pt+2].[Pt+2].[Pt+2]
• InChI: InChI=1S/C23H12F6N4.3C23H14F4N4.C22H8F8N4O.5Pt/c1-23(2,17-9-11(24)7-15(30-17)13-3-5-19(26)32-21(13)28)18-10-12(25)8-16(31-18)14-4-6-20(27)33-22(14)29;1-23(2,19-11-13(24)9-17(30-19)15-5-3-7-28-21(15)26)20-12-14(25)10-18(31-20)16-6-4-8-29-22(16)27;2*1-23(2,17-7-3-5-15(28-17)13-9-11-19(24)30-21(13)26)18-8-4-6-16(29-18)14-10-12-20(25)31-22(14)27;23-19-11(7-9-15(33-19)21(25,26)27)13-3-1-5-17(31-13)35-18-6-2-4-14(32-18)12-8-10-16(22(28,29)30)34-20(12)24;;;;;/h5-10H,1-2H3;3-4,7-12H,1-2H3;2*3-8,11-12H,1-2H3;1-6,9-10H;;;;;/q5*-2;5*+2/i;;11D,12D;1D3,2D3
• InChIKey: OSWWPAZYLDWOKW-XCXYHASZSA-N
• XLogP: 26.91
• TPSA: 267.03 Ų
• H-Bond Acceptors: 21
• Rotatable Bonds: 22
• Heavy Atoms: 166
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	3205.28
LogP ≤ 5	26.91
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	21

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': '2-halo_pyridine', 'substructure': 'N/A'}, {'alert_name': 'Carbo_cation/anion', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))?

The IUPAC name of 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+)) (CID 161058112) is 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+)).

What is the SMILES notation for 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))?

The canonical SMILES for 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+)) is CC(C)(c1cc(F)cc(-c2[c-]cc(F)nc2F)n1)c1cc(F)cc(-c2[c-]cc(F)nc2F)n1.CC(C)(c1cc(F)cc(-c2[c-]ccnc2F)n1)c1cc(F)cc(-c2[c-]ccnc2F)n1.Fc1nc(C(F)(F)F)c[c-]c1-c1cccc(Oc2cccc(-c3[c-]cc(C(F)(F)F)nc3F)n2)n1.[2H]C([2H])([2H])C(c1cccc(-c2[c-]cc(F)nc2F)n1)(c1cccc(-c2[c-]cc(F)nc2F)n1)C([2H])([2H])[2H].[2H]c1[c-]c(-c2cccc(C(C)(C)c3cccc(-c4[c-]c([2H])c(F)nc4F)n3)n2)c(F)nc1F.[Pt+2].[Pt+2].[Pt+2].[Pt+2].[Pt+2].

What is the InChIKey of 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))?

The InChIKey is OSWWPAZYLDWOKW-XCXYHASZSA-N. The full InChI is InChI=1S/C23H12F6N4.3C23H14F4N4.C22H8F8N4O.5Pt/c1-23(2,17-9-11(24)7-15(30-17)13-3-5-19(26)32-21(13)28)18-10-12(25)8-16(31-18)14-4-6-20(27)33-22(14)29;1-23(2,19-11-13(24)9-17(30-19)15-5-3-7-28-21(15)26)20-12-14(25)10-18(31-20)16-6-4-8-29-22(16)27;2*1-23(2,17-7-3-5-15(28-17)13-9-11-19(24)30-21(13)26)18-8-4-6-16(29-18)14-10-12-20(25)31-22(14)27;23-19-11(7-9-15(33-19)21(25,26)27)13-3-1-5-17(31-13)35-18-6-2-4-14(32-18)12-8-10-16(22(28,29)30)34-20(12)24;;;;;/h5-10H,1-2H3;3-4,7-12H,1-2H3;2*3-8,11-12H,1-2H3;1-6,9-10H;;;;;/q5*-2;5*+2/i;;11D,12D;1D3,2D3;;;;;;.

What are the key properties of 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+))?

3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+)) has a molecular weight of 3205.28 g/mol, XLogP of 26.91, 22 rotatable bonds, 0 hydrogen bond donors, and 21 hydrogen bond acceptors.

Where does this data come from?

All data for 3-deuterio-5-[6-[2-[6-(5-deuterio-2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;2,6-difluoro-3-[6-[1,1,1,3,3,3-hexadeuterio-2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-2-pyridinyl]-4H-pyridin-4-ide;3-[6-[2-[6-(2,6-difluoro-4H-pyridin-4-id-3-yl)-4-fluoro-2-pyridinyl]propan-2-yl]-4-fluoro-2-pyridinyl]-2,6-difluoro-4H-pyridin-4-ide;4-fluoro-2-[2-[4-fluoro-6-(2-fluoro-4H-pyridin-4-id-3-yl)-2-pyridinyl]propan-2-yl]-6-(2-fluoro-4H-pyridin-4-id-3-yl)pyridine;2-fluoro-3-[6-[[6-[2-fluoro-6-(trifluoromethyl)-4H-pyridin-4-id-3-yl]-2-pyridinyl]oxy]-2-pyridinyl]-6-(trifluoromethyl)-4H-pyridin-4-ide;pentakis(platinum(2+)) is sourced from PubChem (CID 161058112), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).