Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.000029 7
Target name Tax id
Adenosine A2b receptor 9606.0
Adenosine A2a receptor 9606.0
Adenosine receptors; A1 & A2a 9606.0
Adenosine A1 receptor 9606.0
216.208
Chemical Representations
InChI InChI=1S/C8H8N8/c1-15-7-5(6(9)10-4-11-7)14-8(15)16-12-2-3-13-16/h2-4H,1H3,(H2,9,10,11)
InChI Key ZTJZVOMEMRNYKF-UHFFFAOYSA-N
SMILES Cn1c(-n2nccn2)nc2c(N)ncnc21
Molecular Formula C8H8N8
Functional Fragments
Base Ribose Phosphate
Base Structure
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Calculated Properties
logP -0.474 Computed by RDKit
Heavy Atom Count 16 Computed by RDKit
Ring Count 3 Computed by RDKit
Hydrogen Bond Acceptor Count 8 Computed by RDKit
Hydrogen Bond Donor Count 1 Computed by RDKit
Rotatable Bond Count 1 Computed by RDKit
Topological Polar Surface Area 100.330 Computed by RDKit
Activity Data
Target Activity type Relation Value Unit Assay Source
Adenosine A2a receptor Ki = 46.3 nM Binding affinity towards human Adenosine A2a receptor expressed in HEK293 cells using 6 nM [3H]CGS-21680 CHEMBL1140374
Adenosine A2b receptor Ki nM Binding affinity towards human Adenosine A2b receptor expressed in HEK293 cells using 5 nM [3H]DPCPX; nt=not tested CHEMBL1140374
Adenosine A1 receptor Ki = 0.4 nM Binding affinity towards human Adenosine A1 receptor expressed in CHO cells using 1 nM [3H]DPCPX CHEMBL1140374
Adenosine receptors; A1 & A2a Selectivity = 0.01 Selective binding affinity towards human Adenosine A1 receptor expressed in CHO cells using [3H]DPCPX compared to human Adenosine A2a receptor expressed in HEK293 cells using [3H]-CGS-21,680 CHEMBL1140374