A1IJB

[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl [(2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-(methylsulfanylmethyl)-4-oxidanyl-oxolan-3-yl] hydrogen phosphate

Created:	2024-07-29
Last modified:	2025-07-02

Find Related PDB Entry
2 entries where A1IJB is found as a standalone ligand

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	69
Chiral Atom Count	8
Bond Count	74
Aromatic Bond Count	20

2D diagram of A1IJB

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl [(2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-(methylsulfanylmethyl)-4-oxidanyl-oxolan-3-yl] hydrogen phosphate
Systematic Name (OpenEye OEToolkits)	[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl [(2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-(methylsulfanylmethyl)-4-oxidanyl-oxolan-3-yl] hydrogen phosphate
Formula	C₂₁ H₂₇ N₁₀ O₉ P S
Molecular Weight	626.539
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CSC[CH]1O[CH]([CH](O)[CH]1O[P](O)(=O)OC[CH]2O[CH]([CH](O)[CH]2O)n3cnc4c(N)ncnc34)n5cnc6c(N)ncnc56
SMILES	OpenEye OEToolkits	2.0.7	CSCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)OCC4C(C(C(O4)n5cnc6c5ncnc6N)O)O
Canonical SMILES	CACTVS	3.385	CSC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)n3cnc4c(N)ncnc34)n5cnc6c(N)ncnc56
Canonical SMILES	OpenEye OEToolkits	2.0.7	CSC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O
InChI	InChI	1.06	InChI=1S/C21H27N10O9PS/c1-42-3-9-15(14(34)21(39-9)31-7-29-11-17(23)25-5-27-19(11)31)40-41(35,36)37-2-8-12(32)13(33)20(38-8)30-6-28-10-16(22)24-4-26-18(10)30/h4-9,12-15,20-21,32-34H,2-3H2,1H3,(H,35,36)(H2,22,24,26)(H2,23,25,27)/t8-,9-,12-,13-,14-,15-,20-,21-/m1/s1
InChIKey	InChI	1.06	NNWVUANIXUHJMY-NAGRZYTCSA-N

Related Resource References

Resource Name	Reference
PubChem	175684241

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.