IMPPAT Phytochemical information: 
Dehydroascorbic acid

Dehydroascorbic acid
Summary

SMILES: OC[C@@H]([C@H]1OC(=O)C(=O)C1=O)O
InChI: InChI=1S/C6H6O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8H,1H2/t2-,5+/m0/s1
InChIKey: SBJKKFFYIZUCET-JLAZNSOCSA-N
DeepSMILES: OC[C@@H][C@H]OC=O)C=O)C5=O))))))O
Scaffold Graph/Node/Bond level: O=C1COC(=O)C1=O
Scaffold Graph/Node level: OC1COC(O)C1O
Scaffold Graph level: CC1CCC(C)C1C
Functional groups: CO; O=C1COC(=O)C1=O
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Lactones
ClassyFire Subclass: Gamma butyrolactones
NP Classifier Biosynthetic pathway: Polyketides
Synonymous chemical names:
dehydroascorbate, dehydroascorbic acid, dehydroascorbic-acid, gamma lactone
External chemical identifiers:
CID:440667; ChEBI:27956; ZINC:ZINC000001532648; FDASRS:Y2Z3ZTP9UM; SureChEMBL:SCHEMBL66326; MolPort-001-792-396
Chemical structure download


Dehydroascorbic acid
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 174.11
Log P RDKit -2.6
Topological polar surface area (Å2) RDKit 100.9
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 6
Number of heavy atoms RDKit 12
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 2
Stereochemical complexity RDKit 0.33
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 3
Number of sp3 hybridized carbon atoms RDKit 3
Shape complexity RDKit 0.5
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 1
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 1
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 1


Dehydroascorbic acid
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 3
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.3515


Dehydroascorbic acid
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Very soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -8.09
Number of PAINS structural alerts SwissADME 1.0
Number of Brenk structural alerts SwissADME 1.0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Dehydroascorbic acid
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000216797NFKBIA800
ENSP00000237858GLRX942
ENSP00000253303RGN800
ENSP00000302851SLC23A1793
ENSP00000306100PAM900
ENSP00000344322SLC23A2739
ENSP00000358727GSTO1925
ENSP00000376776DBH919
ENSP00000416293SLC2A1910
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.