Np mrd loader

Record Information
Version1.0
Created at2005-11-16 15:48:42 UTC
Updated at2020-11-24 22:20:10 UTC
NP-MRD IDNP0001020
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-Hydroxyadipic acid
Description2-Hydroxyadipic acid is a hydroxy-dicarboxylic acid formed by the reduction of 2-ketoadipic acid. A deficiency of 2-ketoadipic dehydrogenase causes 2-ketoadipic acidemia or 2-oxoadipic acidemia (OMIM: 245130 ), A genetic disorder characterized by accumulation and excretion of 2-hydroxyadipic acid (with 2-ketoadipic and 2-aminoadipic) (OMMBID - The Online Metabolic and Molecular Bases of Inherited Disease, CH.95). When present in sufficiently high levels, 2-hydroxyadipic acid can act as an acidogen and a metabotoxin. An acidogen is an acidic compound that induces acidosis, which has multiple adverse effects on many organ systems. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. Chronically high levels of 2-hydroxyadipic acid are associated with at least three inborn errors of metabolism including 2-oxoadipic acidemia, 2-aminoadipic aciduria, and 2-oxoadipic aciduria. 2-Hydroxyadipic acid is an organic acid. Abnormally high levels of organic acids in the blood (organic acidemia), urine (organic aciduria), the brain, and other tissues lead to general metabolic acidosis. Acidosis typically occurs when arterial pH falls below 7.35. In infants with acidosis, the initial symptoms include poor feeding, vomiting, loss of appetite, weak muscle tone (hypotonia), and lack of energy (lethargy). These can progress to heart abnormalities, kidney abnormalities, liver damage, seizures, coma, and possibly death. These are also the characteristic symptoms of the untreated IEMs mentioned above. Many affected children with organic acidemias experience intellectual disability or delayed development. In adults, acidosis or acidemia is characterized by headaches, confusion, feeling tired, tremors, sleepiness, and seizures.
Structure
Thumb
Synonyms
ValueSource
2-HydroxyadipateChEBI
2-Hydroxyhexanedioic acidChEBI
2-HydroxyhexanedioateGenerator
2,3,4-TrideoxyhexarateHMDB
2,3,4-Trideoxyhexaric acidHMDB
2-Hydroxy-adipateHMDB
2-Hydroxy-adipic acidHMDB
2-Hydroxy-hexanedioateHMDB
2-Hydroxy-hexanedioic acidHMDB
a-HydroxyadipateHMDB
a-Hydroxyadipic acidHMDB
alpha-HydroxyadipateHMDB
alpha-Hydroxyadipic acidHMDB
DL-2-HydroxyadipateHMDB
DL-2-Hydroxyadipic acidHMDB
Chemical FormulaC6H10O5
Average Mass162.1406 Da
Monoisotopic Mass162.05282 Da
IUPAC Name2-hydroxyhexanedioic acid
Traditional Nameα-hydroxyadipic acid
CAS Registry Number18294-85-4
SMILES
OC(CCCC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C6H10O5/c7-4(6(10)11)2-1-3-5(8)9/h4,7H,1-3H2,(H,8,9)(H,10,11)
InChI KeyOTTXIFWBPRRYOG-UHFFFAOYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Aloe africanaLOTUS Database
Anas platyrhynchosFooDB
AnatidaeFooDB
Anser anserFooDB
Bison bisonFooDB
Bos taurusFooDB
Bos taurus X Bison bisonFooDB
Bubalus bubalisFooDB
Capra aegagrus hircusFooDB
CervidaeFooDB
Cervus canadensisFooDB
ColumbaFooDB
ColumbidaeFooDB
Dromaius novaehollandiaeFooDB
Equus caballusFooDB
Gallus gallusFooDB
Lagopus mutaFooDB
LeporidaeFooDB
Lepus timidusFooDB
Melanitta fuscaFooDB
Meleagris gallopavoFooDB
Numida meleagrisFooDB
OdocoileusFooDB
OryctolagusFooDB
Ovis ariesFooDB
PhasianidaeFooDB
Phasianus colchicusFooDB
Struthio camelusFooDB
Sus scrofaFooDB
Sus scrofa domesticaFooDB
Chemical Taxonomy
Description Belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentMedium-chain fatty acids
Alternative Parents
Substituents
  • Medium-chain fatty acid
  • Hydroxy fatty acid
  • Monosaccharide
  • Hydroxy acid
  • Dicarboxylic acid or derivatives
  • Alpha-hydroxy acid
  • Secondary alcohol
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Alcohol
  • Carbonyl group
  • Organic oxide
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility70.3 g/LALOGPS
logP-0.79ALOGPS
logP-0.38ChemAxon
logS-0.36ALOGPS
pKa (Strongest Acidic)3.44ChemAxon
pKa (Strongest Basic)-3.8ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity34.23 m³·mol⁻¹ChemAxon
Polarizability14.88 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0000321
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB021947
KNApSAcK IDNot Available
Chemspider ID167943
KEGG Compound IDC02360
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID5310
PubChem Compound193530
PDB IDNot Available
ChEBI ID17023
Good Scents IDNot Available
References
General References
  1. Guneral F, Bachmann C: Age-related reference values for urinary organic acids in a healthy Turkish pediatric population. Clin Chem. 1994 Jun;40(6):862-6. [PubMed:8087979 ]
  2. Sewell AC, Heil M, Podebrad F, Mosandl A: Chiral compounds in metabolism: a look in the molecular mirror. Eur J Pediatr. 1998 Mar;157(3):185-91. [PubMed:9537483 ]
  3. Inoue Y, Shinka T, Ohse M, Kuhara T: Differential chemical diagnosis of primary hyperoxaluria type II. Highly sensitive analysis of optical isomers of glyceric acid by GC/MS as diastereoisomeric derivatives. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Aug 25;823(1):2-6. Epub 2005 Apr 25. [PubMed:16055048 ]
  4. Svendsen JS, Whist JE, Sydnes LK: Absolute configuration of 3-hydroxyadipic acid in human urine. J Chromatogr. 1985 Jan 11;337(1):9-19. [PubMed:3980660 ]
  5. Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]