Record Information
Version1.0
Created at2020-03-19 00:34:29 UTC
Updated at2020-12-07 19:07:25 UTC
CannabisDB IDCDB000389
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameAzealic acid
DescriptionAzelaic acid, also known as 1,9-nonanedioate, AZA or azelex, is a saturated nine-carbon dicarboxylic acid. It ocurrs in all living organisms, ranging from bacteria to humans. AZA possesses a variety of in vitro and in vivo biological activities. In aerobic bacteria, azelaic acid reversibly inhibits several oxidoreductive enzymes including tyrosinase, mitochondrial enzymes of the respiratory chain, thioredoxin reductase, 5-alpha-reductase, and DNA polymerases. It is currently used as a topical treatment of mild to moderate inflammatory acne vulgaris, due to its antibiotic effects on skin bacteria. Its effectiveness is similar to that of other agents without the systemic side effects of oral antibiotics or the allergic sensitization of topical benzoyl peroxide and with less irritation than tretinoin. Azelaic acid is less expensive than certain other prescription acne preparations, but it is much more expensive than nonprescription benzoyl peroxide preparations. Whether it is safe and effective when used in combination with other agents is not known. (PMID: 7737781 , 8961845 ). Originally, the interest for the biological activity of AZA arose from studies of skin surface lipids and the pathogenesis of hypochromia in pityriasis versicolor infection. It was later shown that the causative agent of pyitirasis versicolor (the fungi Malassezia sp.) can oxidize unsaturated fatty acids to C8-C12 dicarboxylic acids that are competitive inhibitors of tyrosinase in vitro. Azelaic acid was chosen for further research and development of a new topical drug for the treatment of hyperpigmentary disorders. Some of the advantages of Azelaic acid in this regard are that it possesses a middle-range of antityrosinase activity, it is inexpensive, and it is more easily incorporated into a base cream than other dicarboxylic acids. In plants, azelaic acid serves as a "distress flare" involved in defense responses after infection. It serves as a signal that induces the accumulation of salicylic acid, an important component of the plants defensive response (PMID: 19342588 ). AZA is found in high abundance in several crop plants including wheat, rye, and barley. Azelaic acid has been detected, but not quantified in, a few different foods, such as asparagus, common beans, and potato. This could make azelaic acid a potential biomarker for the consumption of these foods. Azelaic acid is a precursor to a number of industrial products including polymers and plasticizers, as well as being a component of a number of hair and skin conditioners. Azelaic acid was the first simple acid to be reported in hemp seed oil (Cannabis sativa) by Bauer and Hazura in 1886 (PMID: 6991645 ).
Structure
Thumb
Synonyms
ValueSource
1,7-DicarboxyheptaneChEBI
1,7-Heptanedicarboxylic acidChEBI
1,9-Nonanedioic acidChEBI
Acide azelaiqueChEBI
Acidum azelaicumChEBI
Anchoic acidChEBI
AzelainsaeureChEBI
AzelexChEBI
FinaceaChEBI
Lepargylic acidChEBI
N-Nonanedioic acidChEBI
NonandisaeureChEBI
SkinorenChEBI
Nonanedioic acidKegg
1,7-HeptanedicarboxylateGenerator
1,9-NonanedioateGenerator
AnchoateGenerator
LepargylateGenerator
N-NonanedioateGenerator
NonanedioateGenerator
AzelaateGenerator
Azalaic acidHMDB
AzelaicacidtechHMDB
Azelainic acidHMDB
AzelateHMDB
Emerox 1110HMDB
Emerox 1144HMDB
Emery'S L-110HMDB
FinevinHMDB
Heptanedicarboxylic acidHMDB
Nonanedioic acid azelaic acidHMDB
Nonanedioic acid homopolymerHMDB
Poly(azelaic anhydride)HMDB
Polyazelaic anhydrideHMDB
SkinoremHMDB
Azelaic acid, dilithium saltHMDB
Azelaic acid, dipotassium saltHMDB
Azelaic acid, disodium saltHMDB
Azelaic acid, monosodium saltHMDB
Azelaic acid, potassium saltHMDB
Azelaic acid, sodium saltHMDB
Monosodium azelateHMDB
Azelaic acidPhytoBank
Azelic acidPhytoBank
alpha,omega-Nonanedioic acidPhytoBank
α,ω-Nonanedioic acidPhytoBank
Chemical FormulaC9H16O4
Average Molecular Weight188.22
Monoisotopic Molecular Weight188.1049
IUPAC Namenonanedioic acid
Traditional Nameazelaic acid
CAS Registry Number32733-99-6
SMILES
OC(=O)CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C9H16O4/c10-8(11)6-4-2-1-3-5-7-9(12)13/h1-7H2,(H,10,11)(H,12,13)
InChI KeyBDJRBEYXGGNYIS-UHFFFAOYSA-N
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
  • Dicarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Role

Biological role:

Industrial application:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point106.5 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility2.4 mg/mLNot Available
logP1.57HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
logP1.37ALOGPS
logP1.82ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)4.15ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity46.54 m³·mol⁻¹ChemAxon
Polarizability20.5 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-06rx-9100000000-6db2acb47ad4c61630632014-09-20View Spectrum
GC-MSAzealic acid, 2 TMS, GC-MS Spectrumsplash10-0v0r-4920000000-5a3ed693b1c4083f1f15Spectrum
GC-MSAzealic acid, non-derivatized, GC-MS Spectrumsplash10-0v0r-4920000000-5a3ed693b1c4083f1f15Spectrum
GC-MSAzealic acid, non-derivatized, GC-MS Spectrumsplash10-00mk-1910000000-83ba58dac4b0698643d0Spectrum
Predicted GC-MSAzealic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-000f-9600000000-24638c458fa83f47c259Spectrum
Predicted GC-MSAzealic acid, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00y0-9740000000-d157d08c3a7c87244190Spectrum
Predicted GC-MSAzealic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSAzealic acid, TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSAzealic acid, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSAzealic acid, TBDMS_2_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Negative (Annotated)splash10-000i-0900000000-a118e433f0bd27a95b892012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Negative (Annotated)splash10-006t-9600000000-93b3a375b722791cb5c92012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Negative (Annotated)splash10-052k-9500000000-6b069f2fed947651b2842012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-000i-0900000000-7980b5eadcca6ee1eadd2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-004i-0900000000-462585874f7661d40d5b2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-004j-4900000000-0f65eeeed8c8a6ff3cc92012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-0002-9300000000-d654ca3c764066f983582012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-0002-9000000000-60a08bb384f2b4cbfca82012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-000i-0900000000-7980b5eadcca6ee1eadd2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-004i-0900000000-462585874f7661d40d5b2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-004j-4900000000-0f65eeeed8c8a6ff3cc92017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0002-9300000000-fcefbd80852c2625bc0e2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0002-9000000000-60a08bb384f2b4cbfca82017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-004i-0900000000-26216115e75cad8335092017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-004i-0900000000-7bef8272c481ea57a60b2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-004i-0900000000-751bf479539d4bd2b5e12017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-00di-0900000000-9a056a45b27896966bf92017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-00di-0900000000-3155fd845eec8f32ce932017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - , negativesplash10-004r-0900000000-544110f97ebc0f97e15b2017-09-14View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00dr-0900000000-b1b7c1ab57d58a2405a82015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00g3-2900000000-d0ba7fbbe987efa4c8182015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05qd-9100000000-8d65a19b998d18ad08ac2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-a7edc3ac66d27685b9d12015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00kr-1900000000-c56b9d972f88c58dc65b2015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9300000000-47cbefe19a788d7f36b92015-04-25View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Spectrum
1D NMR1H NMR Spectrum (1D, 90 MHz, DMSO-d6, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 15.08 MHz, DMSO-d6, experimental)Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CD3OD, experimental)Spectrum
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
TyrosinaseTYR11q14-q21P14679 details
3-oxo-5-beta-steroid 4-dehydrogenaseAKR1D17q32-q33P51857 details
3-oxo-5-alpha-steroid 4-dehydrogenase 2SRD5A22p23P31213 details
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0000784
DrugBank IDDB00548
Phenol Explorer Compound IDNot Available
FoodDB IDFDB012192
KNApSAcK IDC00045634
Chemspider ID2179
KEGG Compound IDC08261
BioCyc IDCPD0-1265
BiGG IDNot Available
Wikipedia LinkAzelaic_Acid
METLIN ID5750
PubChem Compound2266
PDB IDNot Available
ChEBI ID48131
References
General References
  1. Nguyen QH, Bui TP: Azelaic acid: pharmacokinetic and pharmacodynamic properties and its therapeutic role in hyperpigmentary disorders and acne. Int J Dermatol. 1995 Feb;34(2):75-84. doi: 10.1111/j.1365-4362.1995.tb03583.x. [PubMed:7737781 ]
  2. Mackrides PS, Shaughnessy AF: Azelaic acid therapy for acne. Am Fam Physician. 1996 Dec;54(8):2457-9. [PubMed:8961845 ]
  3. Jung HW, Tschaplinski TJ, Wang L, Glazebrook J, Greenberg JT: Priming in systemic plant immunity. Science. 2009 Apr 3;324(5923):89-91. doi: 10.1126/science.1170025. [PubMed:19342588 ]
  4. Turner CE, Elsohly MA, Boeren EG: Constituents of Cannabis sativa L. XVII. A review of the natural constituents. J Nat Prod. 1980 Mar-Apr;43(2):169-234. doi: 10.1021/np50008a001. [PubMed:6991645 ]

Enzymes

General function:
Involved in oxidoreductase activity
Specific function:
This is a copper-containing oxidase that functions in the formation of pigments such as melanins and other polyphenolic compounds. Catalyzes the rate-limiting conversions of tyrosine to DOPA, DOPA to DOPA-quinone and possibly 5,6-dihydroxyindole to indole-5,6 quinone.
Gene Name:
TYR
Uniprot ID:
P14679
Molecular weight:
60392.69
General function:
Involved in oxidoreductase activity
Specific function:
Efficiently catalyzes the reduction of progesterone, androstenedione, 17-alpha-hydroxyprogesterone and testosterone to 5-beta-reduced metabolites. The bile acid intermediates 7-alpha,12-alpha-dihydroxy-4-cholesten-3-one and 7-alpha-hydroxy-4-cholesten-3-one can also act as substrates.
Gene Name:
AKR1D1
Uniprot ID:
P51857
Molecular weight:
32889.38
General function:
Involved in 3-oxo-5-alpha-steroid 4-dehydrogenase activity
Specific function:
Converts testosterone (T) into 5-alpha-dihydrotestosterone (DHT) and progesterone or corticosterone into their corresponding 5-alpha-3-oxosteroids. It plays a central role in sexual differentiation and androgen physiology.
Gene Name:
SRD5A2
Uniprot ID:
P31213
Molecular weight:
28407.035