Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.000468 2
Target name Tax id
Adenosine A2 receptor 9606.0
Adenosine receptors; A1 & A2 9606.0
Adenosine A1 receptor 9606.0
393.425
Chemical Representations
InChI InChI=1S/C16H19N5O5S/c17-13-10-14(20-16(19-13)25-4-3-8-2-1-5-27-8)21(7-18-10)15-12(24)11(23)9(6-22)26-15/h1-2,5,7,9,11-12,15,22-24H,3-4,6H2,(H2,17,19,20)/t9-,11-,12-,15?/m0/s1
InChI Key BVOKQKZIUWGDTK-PHOHYCPASA-N
SMILES Nc1nc(OCCc2cccs2)nc2c1ncn2C1O[C@@H](CO)[C@H](O)[C@@H]1O
Molecular Formula C16H19N5O5S
Functional Fragments
Base Ribose Phosphate
Base Structure
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Calculated Properties
logP -0.297 Computed by RDKit
Heavy Atom Count 27 Computed by RDKit
Ring Count 4 Computed by RDKit
Hydrogen Bond Acceptor Count 11 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 = 11748.98 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 = 3.715 nM Concentration required for coronary arteries vasodilation at the Adenosine A2 receptor in langendorff guinea pig heart preparation CHEMBL1125902
Adenosine receptors; A1 & A2 Ratio = 3500.0 Ratio of stim-QRS (conduction block) to EC50 for vasodilation of coronary arteries CHEMBL1125902