S-4-amino-4,5-dihydro-2-thiophenecarboxylate



Compound IDCDAMM01484
Common nameS-4-amino-4,5-dihydro-2-thiophenecarboxylate
IUPAC name3-amino-2,3-dihydrothiophene-5-carboxylic acid
Molecular formulaC5H7NO2S

Experimental data

Retention time0.36
Adduct[M+H]+
Actual mz146.026
Theoretical mz146.027
Error8.05
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score5.9653

Identifiers and class information

Inchi keyUPSMRUXNZUWKMB-VKHMYHEASA-N
SmilesO=C(O)C=1SCC(N)C1
SuperclassOrganoheterocyclic compounds
ClassDihydrothiophenes

Pharmacokinetic properties

Number of descriptor values(#stars)3
Number of non-conjugated amine groups (#amine)1
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)2
Number of reactive functional groups (#rtvFG)0
Predicted central nervous system activity (CNS)-1
Molecular weight (mol_MW)145.176
Computed dipole moment(dipole)6.561
Total solvent accessible surface area (SASA)321.996
Hydrophobic component of SASA (FOSA)75.629
Hydrophilic component of SASA (FISA)168.402
Pie component of the SASA (PISA)33.525
Weakly polar component of the SASA (WPSA)44.441
Total solvent accesible volume (volume)487.494
Number of hydrogen bond donors (donorHB)3
Number of hydrogen bond acceptors (accptHB)3.5
Free energy of solvation of dipole (dip^2/V)0.0883102
Index of cohesive interaction in solids (ACxDN^.5/SA)0.0188269
Globularity descriptor (glob)0.930311
Predicted polarizability in cubic angstroms (QPpolrz)12.391
Predicted hexadecane/gas partition coefficient (QPlogPC16)5.261
Predicted octanol/gas partition coefficient (QPlogPoct)11.286
Predicted water/gas partition coefficient (QPlogPw)9.283
Predicted octanol/water partition coefficient (QPlogPo/w)-2.136
Predicted aqueous solubility (QPlogS)-0.477
Conformation-independent predicted aqueous solubility (CIQPlogS)-0.061
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-1.738
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)15.829
Predicted brain/blood partition coefficient (QPlogBB)-0.347
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)13.801
Predicted skin permeability, log Kp (QPlogKp)-6.376
PM3 calculated ionization potential (IP(ev))9.323
PM3 calculated electron affinity (EA(eV))0.482
Number of likely metabolic reactions (#metab)2
Prediction of binding to human serum albumin (QPlogKhsa)-0.887
Predicted qualitative human oral absorption (HumanOralAbsorption)2
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)35.909
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)77.851
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)1

Compound-target network

Cytoscape Graph

Protein targets associated with phytocompound

Uniprot ID Gene name Target name TTD_ID Prediction source
P04181OATOrnithine aminotransferase, mitochondrialT62073SEA

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names

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