Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.000121 2
Target name Tax id
Adenosine A2 receptor 9606.0
Adenosine receptors; A1 & A2 9606.0
Adenosine A1 receptor 9606.0
401.423
Chemical Representations
InChI InChI=1S/C19H23N5O5/c1-10-3-2-4-11(7-10)5-6-28-19-22-16(20)13-17(23-19)24(9-21-13)18-15(27)14(26)12(8-25)29-18/h2-4,7,9,12,14-15,18,25-27H,5-6,8H2,1H3,(H2,20,22,23)/t12-,14-,15-,18?/m0/s1
InChI Key XJKXWQWDRJJFSJ-QAYVNIIMSA-N
SMILES Cc1cccc(CCOc2nc(N)c3ncn(C4O[C@@H](CO)[C@H](O)[C@@H]4O)c3n2)c1
Molecular Formula C19H23N5O5
Functional Fragments
Base Ribose Phosphate
Base Structure
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Calculated Properties
logP -0.050 Computed by RDKit
Heavy Atom Count 29 Computed by RDKit
Ring Count 4 Computed by RDKit
Hydrogen Bond Acceptor Count 10 Computed by RDKit
Hydrogen Bond Donor Count 4 Computed by RDKit
Rotatable Bond Count 6 Computed by RDKit
Topological Polar Surface Area 148.770 Computed by RDKit
Activity Data
Target Activity type Relation Value Unit Assay Source
Adenosine A1 receptor EC50 = 12882.5 nM Effective concentration required for prolongation of the stimulus-QRS interval by 50% of the maximum response at the Adenosine A1 receptor in langendorff guinea pig heart preparation CHEMBL1125902
Adenosine A2 receptor EC50 = 1.585 nM Concentration required for coronary arteries vasodilation at the Adenosine A2 receptor in langendorff guinea pig heart preparation CHEMBL1125902
Adenosine receptors; A1 & A2 Ratio = 8400.0 Ratio of stim-QRS (conduction block) to EC50 for vasodilation of coronary arteries CHEMBL1125902