R-2-Hydroxy-3-methylbutanoic acid 3-Methylbutanoyl



Compound IDCDAMM02008
Common nameR-2-Hydroxy-3-methylbutanoic acid 3-Methylbutanoyl
IUPAC name3-methyl-2-(3-methylbutanoyloxy)butanoic acid
Molecular formulaC10H18O4

Experimental data

Retention time0.65
Adduct[M+H]+
Actual mz203.127
Theoretical mz203.128
Error4.31
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score6.8251

Identifiers and class information

Inchi keySOJFCTIYHPWXGZ-UHFFFAOYNA-N
SmilesO=C(O)C(OC(=O)CC(C)C)C(C)C
SuperclassLipids and lipid-like molecules
ClassFatty Acyls

Pharmacokinetic properties

Number of descriptor values(#stars)1
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)5
Number of reactive functional groups (#rtvFG)1
Predicted central nervous system activity (CNS)-1
Molecular weight (mol_MW)202.25
Computed dipole moment(dipole)8.09
Total solvent accessible surface area (SASA)463.659
Hydrophobic component of SASA (FOSA)348.61
Hydrophilic component of SASA (FISA)115.049
Pie component of the SASA (PISA)0
Weakly polar component of the SASA (WPSA)0
Total solvent accesible volume (volume)776.765
Number of hydrogen bond donors (donorHB)1
Number of hydrogen bond acceptors (accptHB)4
Free energy of solvation of dipole (dip^2/V)0.0842535
Index of cohesive interaction in solids (ACxDN^.5/SA)0.008627
Globularity descriptor (glob)0.881372
Predicted polarizability in cubic angstroms (QPpolrz)21.722
Predicted hexadecane/gas partition coefficient (QPlogPC16)6.497
Predicted octanol/gas partition coefficient (QPlogPoct)11.139
Predicted water/gas partition coefficient (QPlogPw)5.919
Predicted octanol/water partition coefficient (QPlogPo/w)2.217
Predicted aqueous solubility (QPlogS)-2.556
Conformation-independent predicted aqueous solubility (CIQPlogS)-1.792
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-1.644
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)203.465
Predicted brain/blood partition coefficient (QPlogBB)-0.725
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)112.55
Predicted skin permeability, log Kp (QPlogKp)-3.16
PM3 calculated ionization potential (IP(ev))10.833
PM3 calculated electron affinity (EA(eV))-0.559
Number of likely metabolic reactions (#metab)2
Prediction of binding to human serum albumin (QPlogKhsa)-0.381
Predicted qualitative human oral absorption (HumanOralAbsorption)3
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)81.244
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)78.699
Number of nitrogen and oxygen atoms (#NandO)4
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
Q9H4A4RNPEPAminopeptidase BT57818SEA

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names

Copyright © 2025