Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.000094 2
Target name Tax id
Adenosine A2 receptor
Adenosine receptors; A1 & A2
Adenosine A1 receptor
413.434
Chemical Representations
InChI InChI=1S/C20H23N5O5/c26-7-14-16(28)17(29)20(30-14)25-9-23-15-18(21-8-22-19(15)25)24-12-5-1-4-11-10(12)3-2-6-13(11)27/h2-3,6,8-9,12,14,16-17,20,26-29H,1,4-5,7H2,(H,21,22,24)/t12?,14-,16-,17-,20-/m1/s1
InChI Key MNJPNTPHBLHSGS-LUKQQSODSA-N
SMILES OC[C@H]1O[C@@H](n2cnc3c(NC4CCCc5c(O)cccc54)ncnc32)[C@H](O)[C@@H]1O
Molecular Formula C20H23N5O5
Functional Fragments
Base Ribose Phosphate
Base Structure
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Calculated Properties
logP 0.633 Computed by RDKit
Heavy Atom Count 30 Computed by RDKit
Ring Count 5 Computed by RDKit
Hydrogen Bond Acceptor Count 10 Computed by RDKit
Hydrogen Bond Donor Count 5 Computed by RDKit
Rotatable Bond Count 4 Computed by RDKit
Topological Polar Surface Area 145.780 Computed by RDKit
Activity Data
Target Activity type Relation Value Unit Assay Source
Adenosine A1 receptor Ki = 20.4 nM Binding affinity towards adenosine A1 receptor CHEMBL1125617
Adenosine A2 receptor Ki = 175.0 nM Binding affinity towards adenosine A2 receptor CHEMBL1125617
Rattus norvegicus Change < 10.0 % Antihypertensive activity measured as change in blood pressure for a 10-h after 10 mg/kg oral dose in rat CHEMBL1125617
Rattus norvegicus Change < 10.0 % Antihypertensive activity measured as change in heart rate was measured for a 10-h after 10 mg/kg oral dose CHEMBL1125617
Adenosine receptors; A1 & A2 Ratio = 8.6 Ratio of Ki values of A1 adenosine and A2 adenosine receptor CHEMBL1125617
Unchecked Ki = 49023013.01 nM Binding affinity to adenosine receptor (unknown origin) CHEMBL3044626