1,3,7-Trimethyluric acid



Compound IDCDAMM01389
Common name1,3,7-Trimethyluric acid
IUPAC name1,3,7-trimethyl-9H-purine-2,6,8-trione
Molecular formulaC8H10N4O3

Experimental data

Retention time8.22
Adduct[M+Na]+
Actual mz233.062
Theoretical mz233.064
Error7.37
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score7.0203

Identifiers and class information

Inchi keyBYXCFUMGEBZDDI-UHFFFAOYSA-N
SmilesO=C1NC2=C(C(=O)N(C(=O)N2C)C)N1C
SuperclassOrganoheterocyclic compounds
ClassImidazopyrimidines

Pharmacokinetic properties

Number of descriptor values(#stars)0
Number of non-conjugated amine groups (#amine)0
Number of amidine and guanidine groups (#amidine)0
Number of carboxylic acid groups (#acid)0
Number of non-conjugated amide groups (#amide)0
Number of rotatable bonds (#rotor)1
Number of reactive functional groups (#rtvFG)0
Predicted central nervous system activity (CNS)-1
Molecular weight (mol_MW)210.192
Computed dipole moment(dipole)5.218
Total solvent accessible surface area (SASA)409.473
Hydrophobic component of SASA (FOSA)235.127
Hydrophilic component of SASA (FISA)149.513
Pie component of the SASA (PISA)24.833
Weakly polar component of the SASA (WPSA)0
Total solvent accesible volume (volume)666.434
Number of hydrogen bond donors (donorHB)1
Number of hydrogen bond acceptors (accptHB)5
Free energy of solvation of dipole (dip^2/V)0.0408602
Index of cohesive interaction in solids (ACxDN^.5/SA)0.0122108
Globularity descriptor (glob)0.901109
Predicted polarizability in cubic angstroms (QPpolrz)20.112
Predicted hexadecane/gas partition coefficient (QPlogPC16)5.935
Predicted octanol/gas partition coefficient (QPlogPoct)10.897
Predicted water/gas partition coefficient (QPlogPw)8.059
Predicted octanol/water partition coefficient (QPlogPo/w)0.344
Predicted aqueous solubility (QPlogS)-1.914
Conformation-independent predicted aqueous solubility (CIQPlogS)-2.135
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-3.251
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)378.503
Predicted brain/blood partition coefficient (QPlogBB)-0.724
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)173.098
Predicted skin permeability, log Kp (QPlogKp)-4.092
PM3 calculated ionization potential (IP(ev))8.797
PM3 calculated electron affinity (EA(eV))0.326
Number of likely metabolic reactions (#metab)1
Prediction of binding to human serum albumin (QPlogKhsa)-0.482
Predicted qualitative human oral absorption (HumanOralAbsorption)3
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)75.101
Solvent-accessible surface area of fluorine atoms (SAFluorine)0
Solvent-accessible surface area of amide oxygen atoms (SAamideO)0
Van der Waals surface area (PSA)95.374
Number of nitrogen and oxygen atoms (#NandO)7
Number of violations of Lipinski’s rule of five (RuleOfFive)0
Number of violations of Jorgensen’s rule of three (RuleOfThree)0

Compound-target network

Cytoscape Graph

Protein targets associated with phytocompound

Uniprot ID Gene name Target name TTD_ID Prediction source
P22303ACHEAcetylcholinesteraseT30082SwissTargetPrediction
Q12809KCNH2HERGT20251SwissTargetPrediction
P29274ADORA2AAdenosine A2a receptorT77365SwissTargetPrediction
P30542ADORA1Adenosine A1 receptorT92072SwissTargetPrediction
P0DMS8ADORA3Adenosine A3 receptorT36059SwissTargetPrediction
P29275ADORA2BAdenosine A2b receptorT86679SwissTargetPrediction and SEA

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names
T30082DI0025Alzheimer disease[ICD-11: 8A20]P22303ACHE
T30082DI0166Glaucoma[ICD-11: 9C61]P22303ACHE
T30082DI0282Myasthenia gravis[ICD-11: 8C6Y]P22303ACHE
T30082DI0313Oesophageal/gastroduodenal disorder[ICD-11: DD90]P22303ACHE
T30082DI0332Pediculosis[ICD-11: 1G00]P22303ACHE
T30082DI0421Unspecific substance harmful effect[ICD-11: NE6Z]P22303ACHE
T20251DI0175Heart failure[ICD-11: BD10-BD1Z]Q12809KCNH2
T77365DI0319Orthostatic hypotension[ICD-11: BA21]P29274ADORA2A
T77365DI0331Parkinsonism[ICD-11: 8A00]P29274ADORA2A
T77365DI0359Radionuclide imaging[ICD-11: N.A.]P29274ADORA2A
T92072DI0319Orthostatic hypotension[ICD-11: BA21]P30542ADORA1
T36059DI0351Psoriasis[ICD-11: EA90]P0DMS8ADORA3
T36059DI0391Solid tumour/cancer[ICD-11: 2A00-2F9Z]P0DMS8ADORA3
T86679DI0180Herpes simplex infection[ICD-11: 1F00]P29275ADORA2B
T86679DI0397Supraventricular tachyarrhythmia[ICD-11: BC81]P29275ADORA2B

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