Ketoleucine



Compound IDCDAMM02060
Common nameKetoleucine
IUPAC name4-methyl-2-oxopentanoic acid
Molecular formulaC6H10O3

Experimental data

Retention time8.49
Adduct[M+H]+
Actual mz131.07
Theoretical mz131.07
Error5.92
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score5.7046

Identifiers and class information

Inchi keyBKAJNAXTPSGJCU-UHFFFAOYSA-N
SmilesO=C(O)C(=O)CC(C)C
SuperclassOrganic acids and derivatives
ClassKeto acids and derivatives

Pharmacokinetic properties

Number of descriptor values(#stars)3
Number of non-conjugated amine groups (#amine)0
Number of amidine and guanidine groups (#amidine)0
Number of carboxylic acid groups (#acid)1
Number of non-conjugated amide groups (#amide)0
Number of rotatable bonds (#rotor)3
Number of reactive functional groups (#rtvFG)2
Predicted central nervous system activity (CNS)-1
Molecular weight (mol_MW)130.143
Computed dipole moment(dipole)4.221
Total solvent accessible surface area (SASA)331.636
Hydrophobic component of SASA (FOSA)191.055
Hydrophilic component of SASA (FISA)140.58
Pie component of the SASA (PISA)0
Weakly polar component of the SASA (WPSA)0
Total solvent accesible volume (volume)516.539
Number of hydrogen bond donors (donorHB)1
Number of hydrogen bond acceptors (accptHB)4
Free energy of solvation of dipole (dip^2/V)0.0344942
Index of cohesive interaction in solids (ACxDN^.5/SA)0.0120614
Globularity descriptor (glob)0.938798
Predicted polarizability in cubic angstroms (QPpolrz)12.592
Predicted hexadecane/gas partition coefficient (QPlogPC16)4.476
Predicted octanol/gas partition coefficient (QPlogPoct)7.548
Predicted water/gas partition coefficient (QPlogPw)6.216
Predicted octanol/water partition coefficient (QPlogPo/w)0.495
Predicted aqueous solubility (QPlogS)-0.723
Conformation-independent predicted aqueous solubility (CIQPlogS)-0.53
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-0.715
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)116.513
Predicted brain/blood partition coefficient (QPlogBB)-0.681
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)61.61
Predicted skin permeability, log Kp (QPlogKp)-3.822
PM3 calculated ionization potential (IP(ev))10.806
PM3 calculated electron affinity (EA(eV))0.53
Number of likely metabolic reactions (#metab)1
Prediction of binding to human serum albumin (QPlogKhsa)-0.903
Predicted qualitative human oral absorption (HumanOralAbsorption)2
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)66.827
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)74.452
Number of nitrogen and oxygen atoms (#NandO)3
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
P39086GRIK1Glutamate receptor ionotropic kainate 1T73495SEA
Q13002GRIK2Glutamate receptor ionotropic kainate 2T58178SEA
Q16478GRIK5Glutamate receptor ionotropic kainate 5T87930SEA
Q13003GRIK3Glutamate receptor ionotropic kainate 3T68876SEA
Q9H4A4RNPEPAminopeptidase BT57818SEA
Q9UJM8HAO1Hydroxyacid oxidase 1T63170SEA

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names
T73495DI0134Epilepsy/seizure[ICD-11: 8A61-8A6Z]P39086GRIK1
T73495DI0396Substance abuse[ICD-11: 6C40]P39086GRIK1
T63170DI0201Inborn carbohydrate metabolism error[ICD-11: 5C51]Q9UJM8HAO1

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