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Identification
NamePhthalic Acid
Accession NumberDB02746  (EXPT02595)
TypeSmall Molecule
GroupsExperimental
DescriptionNot Available
Structure
Thumb
SynonymsNot Available
External Identifiers Not Available
Approved Prescription ProductsNot Available
Approved Generic Prescription ProductsNot Available
Approved Over the Counter ProductsNot Available
Unapproved/Other Products Not Available
International BrandsNot Available
Brand mixturesNot Available
SaltsNot Available
Categories
UNII6O7F7IX66E
CAS number88-99-3
WeightAverage: 166.1308
Monoisotopic: 166.02660868
Chemical FormulaC8H6O4
InChI KeyXNGIFLGASWRNHJ-UHFFFAOYSA-N
InChI
InChI=1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
IUPAC Name
benzene-1,2-dicarboxylic acid
SMILES
OC(=O)C1=CC=CC=C1C(O)=O
Pharmacology
IndicationNot Available
Structured Indications Not Available
PharmacodynamicsNot Available
Mechanism of action
TargetKindPharmacological actionActionsOrganismUniProt ID
Nicotinate-nucleotide pyrophosphorylase [carboxylating]ProteinunknownNot AvailableMycobacterium tuberculosisO06594 details
Related Articles
AbsorptionNot Available
Volume of distributionNot Available
Protein bindingNot Available
MetabolismNot Available
Route of eliminationNot Available
Half lifeNot Available
ClearanceNot Available
ToxicityNot Available
Affected organismsNot Available
PathwaysNot Available
SNP Mediated EffectsNot Available
SNP Mediated Adverse Drug ReactionsNot Available
Interactions
Drug InteractionsNot Available
Food InteractionsNot Available
References
Synthesis Reference

Michael Diamantoglou, Gerhard Meyer, “Process for the production of water-insoluble fibers of cellulose monoesters of maleic acid, succinic acid and phthalic acid, having an extremely high absorbability for water and physiological liquids.” U.S. Patent US4734239, issued April, 1941.

US4734239
General ReferencesNot Available
External Links
ATC CodesNot Available
AHFS CodesNot Available
PDB Entries
FDA labelNot Available
MSDSNot Available
ADMET
Predicted ADMET features
PropertyValueProbability
Human Intestinal Absorption+0.8821
Blood Brain Barrier+0.8955
Caco-2 permeable+0.6567
P-glycoprotein substrateNon-substrate0.7547
P-glycoprotein inhibitor INon-inhibitor0.9812
P-glycoprotein inhibitor IINon-inhibitor0.9917
Renal organic cation transporterNon-inhibitor0.9377
CYP450 2C9 substrateNon-substrate0.8185
CYP450 2D6 substrateNon-substrate0.9434
CYP450 3A4 substrateNon-substrate0.8243
CYP450 1A2 substrateNon-inhibitor0.9621
CYP450 2C9 inhibitorNon-inhibitor0.9808
CYP450 2D6 inhibitorNon-inhibitor0.9344
CYP450 2C19 inhibitorNon-inhibitor0.9753
CYP450 3A4 inhibitorNon-inhibitor0.9863
CYP450 inhibitory promiscuityLow CYP Inhibitory Promiscuity0.9839
Ames testNon AMES toxic0.9851
CarcinogenicityNon-carcinogens0.7473
BiodegradationReady biodegradable0.7403
Rat acute toxicity1.4800 LD50, mol/kg Not applicable
hERG inhibition (predictor I)Weak inhibitor0.9821
hERG inhibition (predictor II)Non-inhibitor0.9827
ADMET data is predicted using admetSAR, a free tool for evaluating chemical ADMET properties. (23092397 )
Pharmacoeconomics
ManufacturersNot Available
PackagersNot Available
Dosage formsNot Available
PricesNot Available
PatentsNot Available
Properties
StateSolid
Experimental Properties
PropertyValueSource
melting point230 dec °CPhysProp
water solubility7010 mg/L (at 25 °C)YALKOWSKY,SH & DANNENFELSER,RM (1992)
logP0.73HANSCH,C ET AL. (1995)
logS-2.11ADME Research, USCD
pKa2.76 (at 25 °C)SERJEANT,EP & DEMPSEY,B (1979)
Predicted Properties
PropertyValueSource
Water Solubility3.12 mg/mLALOGPS
logP1.22ALOGPS
logP1.29ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)2.94ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 Å2ChemAxon
Rotatable Bond Count2ChemAxon
Refractivity40.57 m3·mol-1ChemAxon
Polarizability14.95 Å3ChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Mass Spec (NIST)Not Available
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies)splash10-0002-0910000000-13ae6bbb9f0d5dcc636cView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-0002-0900000000-0f913d45c1daa3650138View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-00kf-9400000000-ba393489337831b167f0View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-014i-9000000000-998fd73fa45b918fbbd4View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-014i-0900000000-473374d725e62e2c60efView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-00fr-4900000000-863cf771373d1802f7d0View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-004i-9200000000-acf56d82f3969fd63b3bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-004i-9100000000-c03297cff4e455fc9a56View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-00di-9000000000-88a6558d781ff1f9c6c5View in MoNA
1D NMR1H NMR SpectrumNot Available
2D NMR[1H,13C] 2D NMR SpectrumNot Available
Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentBenzoic acids
Alternative Parents
Substituents
  • Benzoic acid
  • Benzoyl
  • Dicarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors

Targets

Kind
Protein
Organism
Mycobacterium tuberculosis
Pharmacological action
unknown
General Function:
Coenzyme transport and metabolism
Specific Function:
Nicotinate D-ribonucleotide + diphosphate + CO(2) = pyridine-2,3-dicarboxylate + 5-phospho-alpha-D-ribose 1- diphosphate
Gene Name:
nadC
Uniprot ID:
O06594
Molecular Weight:
29951.0 Da
References
  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284 ]
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423 ]

Transporters

Kind
Protein
Organism
Human
Pharmacological action
unknown
Actions
inhibitor
General Function:
Sodium-independent organic anion transmembrane transporter activity
Specific Function:
Mediates the Na(+)-independent transport of organic anions such as taurocholate, the prostaglandins PGD2, PGE1, PGE2, leukotriene C4, thromboxane B2 and iloprost.
Gene Name:
SLCO2B1
Uniprot ID:
O94956
Molecular Weight:
76709.98 Da
References
  1. Kobayashi D, Nozawa T, Imai K, Nezu J, Tsuji A, Tamai I: Involvement of human organic anion transporting polypeptide OATP-B (SLC21A9) in pH-dependent transport across intestinal apical membrane. J Pharmacol Exp Ther. 2003 Aug;306(2):703-8. Epub 2003 Apr 30. [PubMed:12724351 ]
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Drug created on June 13, 2005 07:24 / Updated on August 17, 2016 12:23