Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.000091 2
Target name Tax id
Adenosine A2 receptor 9606.0
Adenosine receptors; A1 & A2 9606.0
Adenosine A1 receptor 9606.0
399.411
Chemical Representations
InChI InChI=1S/C18H21N7O4/c1-9(10-5-3-2-4-6-10)23-24-18-21-15(19)12-16(22-18)25(8-20-12)17-14(28)13(27)11(7-26)29-17/h2-6,8,11,13-14,17,26-28H,7H2,1H3,(H3,19,21,22,24)/b23-9+/t11-,13-,14-,17?/m1/s1
InChI Key LICQQKORWRFLFH-IZRGVSAUSA-N
SMILES C/C(=N\Nc1nc(N)c2ncn(C3O[C@H](CO)[C@@H](O)[C@H]3O)c2n1)c1ccccc1
Molecular Formula C18H21N7O4
Functional Fragments
Base Ribose Phosphate
Base Structure
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Calculated Properties
logP -0.144 Computed by RDKit
Heavy Atom Count 29 Computed by RDKit
Ring Count 4 Computed by RDKit
Hydrogen Bond Acceptor Count 11 Computed by RDKit
Hydrogen Bond Donor Count 5 Computed by RDKit
Rotatable Bond Count 5 Computed by RDKit
Topological Polar Surface Area 163.930 Computed by RDKit
Activity Data
Target Activity type Relation Value Unit Assay Source
Adenosine A1 receptor EC50 = 3019.95 nM Tested for adenosine A1 receptor agonistic activity by determining concentration needed to prolong the stimulus-QRS interval by 50% of the maximum response CHEMBL1126102
Adenosine A2 receptor EC50 = 12.59 nM Tested for adenosine A2 receptor agonistic activity by determining coronary vasodilation CHEMBL1126102
Adenosine receptors; A1 & A2 Ratio = 380.0 Selectivity for A1 and A2 receptors was evaluated CHEMBL1126102