potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide

C83H153Br2K3N6O18P2Si2 — CID 159314060

About potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide

potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide (PubChem CID 159314060) has the molecular formula C83H153Br2K3N6O18P2Si2 and a molecular weight of 1918.38 g/mol. Its IUPAC name is potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide.

Molecular Properties

• Compound Name: potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide
• PubChem CID: 159314060
• Molecular Formula: C83H153Br2K3N6O18P2Si2
• Molecular Weight: 1918.38 g/mol
• Exact Mass: 1914.75
• IUPAC Name: potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide
• SMILES: CCCC[P+](CCCC)(CCCC)CCCNC(=O)CCC(=O)CCC(=O)O[C@@H]1C(O[Si](C(C)C)(C(C)C)C(C)C)[C@H](n2ccc(=O)[nH]c2=O)O[C@@H]1CO.CCCC[P+](CCCC)(CCCC)CCCNC(=O)CCC1(CCC(=O)O[C@@H]2C(O[Si](C(C)C)(C(C)C)C(C)C)[C@H](n3ccc(=O)[nH]c3=O)O[C@@H]2CC)OCCO1.[Br-].[Br-].[H-].[K+].[K][K]
• InChI: InChI=1S/C43H78N3O9PSi.C40H72N3O9PSi.2BrH.3K.H/c1-11-15-28-56(29-16-12-2,30-17-13-3)31-18-24-44-36(47)19-22-43(51-26-27-52-43)23-20-38(49)54-39-35(14-4)53-41(46-25-21-37(48)45-42(46)50)40(39)55-57(32(5)6,33(7)8)34(9)10;1-10-13-24-53(25-14-11-2,26-15-12-3)27-16-22-41-34(46)19-17-32(45)18-20-36(48)51-37-33(28-44)50-39(43-23-21-35(47)42-40(43)49)38(37)52-54(29(4)5,30(6)7)31(8)9;;;;;;/h21,25,32-35,39-41H,11-20,22-24,26-31H2,1-10H3,(H-,44,45,47,48,50);21,23,29-31,33,37-39,44H,10-20,22,24-28H2,1-9H3,(H-,41,42,46,47,49);2*1H;;;;/q;;;;;;+1;-1/t35-,39+,40?,41-;33-,37+,38?,39-;;;;;;/m11....../s1
• InChIKey: CKDDFIQYSGNAPT-RTQADBNRSA-N
• XLogP: 5.86
• TPSA: 313.20 Ų
• H-Bond Donors: 5
• H-Bond Acceptors: 20
• Rotatable Bonds: 54
• Heavy Atoms: 116
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	1918.38
LogP ≤ 5	5.86
H-Bond Donors ≤ 5	5
H-Bond Acceptors ≤ 10	20

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'heavy_metal', 'substructure': 'N/A'}, {'alert_name': 'phosphor', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide?

The IUPAC name of potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide (CID 159314060) is potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide.

What is the SMILES notation for potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide?

The canonical SMILES for potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide is CCCC[P+](CCCC)(CCCC)CCCNC(=O)CCC(=O)CCC(=O)O[C@@H]1C(O[Si](C(C)C)(C(C)C)C(C)C)[C@H](n2ccc(=O)[nH]c2=O)O[C@@H]1CO.CCCC[P+](CCCC)(CCCC)CCCNC(=O)CCC1(CCC(=O)O[C@@H]2C(O[Si](C(C)C)(C(C)C)C(C)C)[C@H](n3ccc(=O)[nH]c3=O)O[C@@H]2CC)OCCO1.[Br-].[Br-].[H-].[K+].[K][K].

What is the InChIKey of potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide?

The InChIKey is CKDDFIQYSGNAPT-RTQADBNRSA-N. The full InChI is InChI=1S/C43H78N3O9PSi.C40H72N3O9PSi.2BrH.3K.H/c1-11-15-28-56(29-16-12-2,30-17-13-3)31-18-24-44-36(47)19-22-43(51-26-27-52-43)23-20-38(49)54-39-35(14-4)53-41(46-25-21-37(48)45-42(46)50)40(39)55-57(32(5)6,33(7)8)34(9)10;1-10-13-24-53(25-14-11-2,26-15-12-3)27-16-22-41-34(46)19-17-32(45)18-20-36(48)51-37-33(28-44)50-39(43-23-21-35(47)42-40(43)49)38(37)52-54(29(4)5,30(6)7)31(8)9;;;;;;/h21,25,32-35,39-41H,11-20,22-24,26-31H2,1-10H3,(H-,44,45,47,48,50);21,23,29-31,33,37-39,44H,10-20,22,24-28H2,1-9H3,(H-,41,42,46,47,49);2*1H;;;;/q;;;;;;+1;-1/t35-,39+,40?,41-;33-,37+,38?,39-;;;;;;/m11....../s1.

What are the key properties of potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide?

potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide has a molecular weight of 1918.38 g/mol, XLogP of 5.86, 54 rotatable bonds, 5 hydrogen bond donors, and 20 hydrogen bond acceptors.

Where does this data come from?

All data for potassium;hydride;potassiopotassium;tributyl-[3-[3-[2-[3-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-ethyl-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-3-oxopropyl]-1,3-dioxolan-2-yl]propanoylamino]propyl]phosphanium;tributyl-[3-[[7-[(2R,3S,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-(hydroxymethyl)-4-tri(propan-2-yl)silyloxyoxolan-3-yl]oxy-4,7-dioxoheptanoyl]amino]propyl]phosphanium;dibromide is sourced from PubChem (CID 159314060), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).