Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.000070 8
Target name Tax id
Adenosine A2a receptor
Adenosine receptors; A1 & A3
Adenosine A3 receptor
Adenosine A1 receptor
519.005
Chemical Representations
InChI InChI=1S/C27H27ClN6O3/c1-3-4-5-6-7-11-19-32-24(30-14-16-9-8-10-17(28)12-16)20-25(33-19)34(15-31-20)21-18-13-27(18,26(37)29-2)23(36)22(21)35/h1,8-10,12,15,18,21-23,35-36H,4-6,13-14H2,2H3,(H,29,37)(H,30,32,33)/t18-,21+,22+,23+,27+/m1/s1
InChI Key PLOWTFYCKMBDSF-RSSFEWKTSA-N
SMILES C#CCCCC#Cc1nc(NCc2cccc(Cl)c2)c2ncn([C@@H]3[C@H](O)[C@H](O)[C@]4(C(=O)NC)C[C@H]34)c2n1
Molecular Formula C27H27ClN6O3
Functional Fragments
Base Ribose Phosphate
Base Structure
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Calculated Properties
logP 2.276 Computed by RDKit
Heavy Atom Count 37 Computed by RDKit
Ring Count 5 Computed by RDKit
Hydrogen Bond Acceptor Count 8 Computed by RDKit
Hydrogen Bond Donor Count 4 Computed by RDKit
Rotatable Bond Count 7 Computed by RDKit
Topological Polar Surface Area 125.190 Computed by RDKit
Activity Data
Target Activity type Relation Value Unit Assay Source
Adenosine A1 receptor Inhibition = 36.0 % Displacement of [3H]NECA from human recombinant adenosine A1 receptor expressed in CHO cells at 10 uM by liquid scintillation counting CHEMBL1159060
Adenosine A3 receptor Inhibition = 18.3 % Agonist activity at human recombinant adenosine A3 receptor expressed in CHO cells assessed as inhibition of forskolin-induced cAMP release at 10 uM by liquid scintillation spectrophotometry relative to NECA CHEMBL1159060
Adenosine A3 receptor Ki = 23.6 nM Displacement of [3H]I-AB-MECA from human recombinant adenosine A3 receptor expressed in CHO cells by liquid scintillation counting CHEMBL1159060
Adenosine A2a receptor Ki = 4330.0 nM Displacement of [3H]CGS21680 from human recombinant adenosine A2A receptor expressed in HEK293 cells by liquid scintillation counting CHEMBL1159060
Adenosine receptors; A1 & A3 Selectivity ratio > 400.0 Selectivity for human adenosine A3 receptor over human adenosine A1 receptor CHEMBL1159060
Unchecked Ratio Ki = 300.0 Selectivity ratio of Ki for human adenosine A2A receptor to Ki for human adenosine A3 receptor CHEMBL1159060