A1L89

P1-(5'-Adenosyl) P4-(5'-uridyl) tetraphosphate

Created:	2025-04-22
Last modified:	2025-09-03

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4 entries where A1L89 is found as a standalone ligand2 entries where A1L89 is covalently linked to polymer or other heterogen groups 2 entries where A1L89 is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	78
Chiral Atom Count	8
Bond Count	82
Aromatic Bond Count	10

2D diagram of A1L89

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Chemical Component Summary
Name	P1-(5'-Adenosyl) P4-(5'-uridyl) tetraphosphate
Synonyms	[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [[[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl] hydrogen phosphate; Adenosine(5')tetraphosphate uridine; Ap4U
Systematic Name (OpenEye OEToolkits)	[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [[[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl] hydrogen phosphate
Formula	C₁₉ H₂₇ N₇ O₂₁ P₄
Molecular Weight	813.347
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)N5C=CC(=O)NC5=O)[CH](O)[CH]3O
SMILES	OpenEye OEToolkits	2.0.7	c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)N5C=CC(=O)NC5=O)O)O)O)O)N
Canonical SMILES	CACTVS	3.385	Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)O[P](O)(=O)O[P](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)N5C=CC(=O)NC5=O)[C@@H](O)[C@H]3O
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=CC(=O)NC5=O)O)O)O)O)N
InChI	InChI	1.06	InChI=1S/C19H27N7O21P4/c20-15-10-16(22-5-21-15)26(6-23-10)18-14(31)12(29)8(44-18)4-42-49(35,36)46-51(39,40)47-50(37,38)45-48(33,34)41-3-7-11(28)13(30)17(43-7)25-2-1-9(27)24-19(25)32/h1-2,5-8,11-14,17-18,28-31H,3-4H2,(H,33,34)(H,35,36)(H,37,38)(H,39,40)(H2,20,21,22)(H,24,27,32)/t7-,8-,11-,12-,13-,14-,17-,18-/m1/s1
InChIKey	InChI	1.06	ADWZBTIGCZHWBW-KPKSGTNCSA-N

Related Resource References

Resource Name	Reference
PubChem	165888
ChEMBL	CHEMBL1950792

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