Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.001218 2 (+)-EHNA
Target name Tax id
Phosphodiesterase 9A 9606.0
Phosphodiesterase 3 9606.0
Phosphodiesterase 2A 9606.0
Adenosine deaminase 9606.0
Phosphodiesterase 11A 9606.0
Phosphodiesterase 4D 9606.0
Phosphodiesterase 5A 9606.0
Phosphodiesterase 4C 9606.0
Phosphodiesterase 8A 9606.0
Phosphodiesterase 4 9606.0
Phosphodiesterase 4B 9606.0
Phosphodiesterase 8B 9606.0
Phosphodiesterase 1 9606.0
Phosphodiesterase 10A 9606.0
Phosphodiesterase 4A 9606.0
277.372
Chemical Representations
InChI InChI=1S/C14H23N5O/c1-3-4-5-6-7-11(10(2)20)19-9-18-12-13(15)16-8-17-14(12)19/h8-11,20H,3-7H2,1-2H3,(H2,15,16,17)/t10-,11+/m0/s1
InChI Key IOSAAWHGJUZBOG-WDEREUQCSA-N
SMILES CCCCCC[C@H]([C@H](C)O)n1cnc2c(N)ncnc21
Molecular Formula C14H23N5O
Functional Fragments
Base Ribose Phosphate
Base Structure
Match
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Match
Calculated Properties
logP 2.301 Computed by RDKit
Heavy Atom Count 20 Computed by RDKit
Ring Count 2 Computed by RDKit
Hydrogen Bond Acceptor Count 6 Computed by RDKit
Hydrogen Bond Donor Count 2 Computed by RDKit
Rotatable Bond Count 7 Computed by RDKit
Topological Polar Surface Area 89.850 Computed by RDKit
Activity Data
Target Activity type Relation Value Unit Assay Source
Adenosine deaminase Ki = 1.13 nM Inhibitory activity against adenosine deaminase in calf intestinal mucosa. CHEMBL1129194
Adenosine deaminase Ki = 2.0 nM Binding affinity (Ki) at calf intestinal Adenosine deaminase CHEMBL1126223
Adenosine deaminase Ki = 2.0 nM Compound was evaluated for the inhibition of adenosine deaminase CHEMBL1121750
No relevant target Kd = 7.0 Dissociation constant was determined CHEMBL1130254
Adenosine deaminase Ki = 2.0 nM Compound was evaluated for inhibition of calf intestinal mucosa adenosine deaminase (ADA) CHEMBL1130858
Adenosine deaminase Ki = 1.13 nM Inhibition of Adenosine deaminase (ADA) of calf intestine CHEMBL1133542
Adenosine deaminase Ki = 0.82 nM Tested for binding affinity against calf intestinal Adenosine Deaminase (ADA) CHEMBL1127396
Adenosine deaminase Ki = 1.14 nM Inhibitory constant against bovine spleen Adenosine deaminase CHEMBL1141141
Phosphodiesterase 1 IC50 > 16000.0 nM Inhibitory activity against PDE1 by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 2A IC50 = 635.0 nM Inhibitory activity against PDE2 by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 3 IC50 > 16000.0 nM Inhibitory activity against PDE3 by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 4A IC50 > 16000.0 nM Inhibitory activity against PDE4A by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 4B IC50 > 16000.0 nM Inhibitory activity against PDE4B by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 4C IC50 > 16000.0 nM Inhibitory activity against PDE4C by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 4D IC50 > 16000.0 nM Inhibitory activity against PDE4D by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 5A IC50 > 16000.0 nM Inhibitory activity against PDE5 by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 8A IC50 > 16000.0 nM Inhibitory activity against PDE8A by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 8B IC50 > 16000.0 nM Inhibitory activity against PDE8B by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 9A IC50 > 16000.0 nM Inhibitory activity against PDE9 by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 10A IC50 > 16000.0 nM Inhibitory activity against PDE10 by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 11A IC50 > 16000.0 nM Inhibitory activity against PDE11 by scintillation proximity assay CHEMBL1147762
Phosphodiesterase 2A Selectivity index > 25.0 Selectivity for PDE2 CHEMBL1147762
Liver microsomes T1/2 = 0.5167 hr Half life in rat liver microsome CHEMBL1147762
Caco-2 Papp = 34.0 ucm/s Apical Caco-2 cell membrane permeability CHEMBL1147762
Caco-2 Papp = 18.0 ucm/s Basolateral Caco-2 cell membrane permeability CHEMBL1147762
MDCK Papp Apical cell permeability in MDCK cells overexpressing human p-glycoprotein CHEMBL1147762
MDCK Papp Basolateral cell permeability in MDCK with MDR transfectant overexpressing human p-glycoprotein CHEMBL1147762
Homo sapiens Solubility > 65.0 ug.mL-1 Turbidimetric solubility at pH 7 CHEMBL1147762
Unchecked Ki = 1.14 nM Inhibition of bovine spleen adenosine deaminase type 9 by spectrophotometry CHEMBL1152769
Phosphodiesterase 4 IC50 = 1700.0 nM Inhibition of PDE4 (unknown origin) CHEMBL3769307
Unchecked IC50 = 700.0 nM Inhibition of cGMP activated PDE2 (unknown origin) CHEMBL3769307
Unchecked IC50 = 2000.0 nM Inhibition of cGMP stimulated pig PDE2A CHEMBL3769307
Phosphodiesterase 2A IC50 = 800.0 nM Inhibition of cGMP stimulated human PDE2A CHEMBL3769307
Adenosine deaminase Ki = 2.2 nM Inhibition of bovine adenosine deaminase pre-incubated for 5 mins before adenosine addition CHEMBL4177582
Rattus norvegicus AUC = 97.08 ng.hr.mL-1 AUC (0 to t) in Wistar rat at 1 mg/kg, iv after 0.25 to 24 hrs by LC/MS/MS method CHEMBL4177582
Rattus norvegicus Cp Plasma concentration in Wistar rat at 1 mg/kg, iv after 1 hr by LC/MS/MS method CHEMBL4177582
Rattus norvegicus CL Clearance in Wistar rat at 1 mg/kg, iv after 1 hr by LC/MS/MS method CHEMBL4177582
Phosphodiesterase 2A Inhibition = 37.45 % Inhibition of recombinant human PDE2A catalytic domain (580 to 919 residues) expressed in Escherichia coli BL21 (Codonplus) at 1 uM using [3H]cGMP as substrate after 15 mins by liquid scintillation counting method relative to control CHEMBL4177707
Unchecked IC50 = 800.0 nM Inhibition of PDE2 (unknown origin) CHEMBL4177707
Phosphodiesterase 2A IC50 = 2460.0 nM Inhibition of recombinant human PDE2A catalytic domain (580 to 919 residues) expressed in Escherichia coli BL21 (Codonplus) using [3H]cGMP as substrate after 15 mins by liquid scintillation counting method CHEMBL4177707
Phosphodiesterase 2A IC50 = 800.0 nM Inhibition of human PDE2 using c[8-3H]cAMP or c[8-3H]cGMP as substrate measured after 10 mins by liquid scintillation counting method CHEMBL4371070
Phosphodiesterase 2A IC50 = 2620.0 nM Inhibition of human recombinant PDE2A using cGMP as substrate incubated for 20 mins measured by Kinase Glo reagent based microplate reader assay CHEMBL4732047
Adenosine deaminase Ki = 1.0 nM Binding affinity to ADA (unknown origin) assessed as inhibition constant CHEMBL5150007