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Record Information
Version3.6
Creation Date2012-09-06 15:16:52 UTC
Update Date2016-02-11 01:32:58 UTC
HMDB IDHMDB15453
Secondary Accession NumbersNone
Metabolite Identification
Common NameProcaterol
DescriptionProcaterol is only found in individuals that have used or taken this drug. It is a long-acting beta-2-adrenergic receptor agonist. It is a potent bronchodilator that may be administered orally or by aerosol inhalation. [PubChem]Beta(2)-receptor stimulation in the lung causes relaxation of bronchial smooth muscle, bronchodilation, and increased bronchial airflow.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC16H22N2O3
Average Molecular Weight290.3575
Monoisotopic Molecular Weight290.16304258
IUPAC Name8-hydroxy-5-[(1R,2S)-1-hydroxy-2-[(propan-2-yl)amino]butyl]-1,2-dihydroquinolin-2-one
Traditional NamePro-Air
CAS Registry Number72332-33-3
SMILES
CC[C@H](NC(C)C)[C@H](O)C1=C2C=CC(=O)NC2=C(O)C=C1
InChI Identifier
InChI=1S/C16H22N2O3/c1-4-12(17-9(2)3)16(21)11-5-7-13(19)15-10(11)6-8-14(20)18-15/h5-9,12,16-17,19,21H,4H2,1-3H3,(H,18,20)/t12-,16+/m0/s1
InChI KeyInChIKey=FKNXQNWAXFXVNW-BLLLJJGKSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as hydroxyquinolines. These are compounds containing a quinoline moiety bearing a hydroxyl group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassHydroxyquinolines
Direct ParentHydroxyquinolines
Alternative Parents
Substituents
  • 8-hydroxyquinoline
  • Hydroxyquinoline
  • Dihydroquinolone
  • Dihydroquinoline
  • Aralkylamine
  • Pyridinone
  • Benzenoid
  • Pyridine
  • Heteroaromatic compound
  • Secondary alcohol
  • Lactam
  • 1,2-aminoalcohol
  • Azacycle
  • Secondary amine
  • Secondary aliphatic amine
  • Hydrocarbon derivative
  • Aromatic alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Drug
Biofunction
  • Adrenergic beta-Agonists
  • Bronchodilator Agents
  • Sympathomimetics
Application
  • Pharmaceutical
Cellular locations
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility3.29e-01 g/LNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.33 mg/mLALOGPS
logP1.28ALOGPS
logP0.88ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)8.52ChemAxon
pKa (Strongest Basic)9.88ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area81.59 Å2ChemAxon
Rotatable Bond Count5ChemAxon
Refractivity84.58 m3·mol-1ChemAxon
Polarizability31.69 Å3ChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Membrane
Biofluid Locations
  • Blood
  • Urine
Tissue LocationNot Available
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableTaking drug identified by DrugBank entry DB01366
  • Not Applicable
details
UrineExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableTaking drug identified by DrugBank entry DB01366
  • Not Applicable
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB01366
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID599984
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
NuGOwiki LinkHMDB15453
Metagene LinkHMDB15453
METLIN IDNot Available
PubChem Compound688561
PDB IDNot Available
ChEBI ID1002414
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Involved in G-protein coupled receptor protein signaling pathway
Specific function:
Beta-adrenergic receptors mediate the catecholamine- induced activation of adenylate cyclase through the action of G proteins. The beta-2-adrenergic receptor binds epinephrine with an approximately 30-fold greater affinity than it does norepinephrine
Gene Name:
ADRB2
Uniprot ID:
P07550
Molecular weight:
46458.3
References
  1. Kobayashi M, Kishimoto N, Ohnishi H, Tada S, Ueda N, Kamei T, Fujita J, Taguchi H: [beta 2-adrenoceptor polymorphism and effect of inhaled beta 2-stimulant (procaterol) on airway resistance measured by body plethysmography in healthy volunteers]. Nihon Kokyuki Gakkai Zasshi. 2002 Aug;40(8):637-43. [12428391 ]
  2. Yamasaki Y, Kishimoto N, Ohnishi H, Fujita J, Kobayashi M, Kamei T, Tada S, Ueda N: [Beta 2-adrenoceptor polymorphism and effects of inhaled beta 2-stimulant (procaterol) and an anti-cholinergic drug (oxitropium) on the airway resistance]. Nihon Kokyuki Gakkai Zasshi. 2004 Mar;42(3):239-46. [15069780 ]
  3. Noguchi K, Ojiri Y, Chibana T, Moromizato H, Sakanashi M: Cardiac effects of beta-2 adrenoceptor stimulation with intracoronary procaterol in the absence and presence of regional myocardial ischemia in dogs. J Pharmacol Exp Ther. 1991 Nov;259(2):732-7. [1682484 ]
  4. Aizawa H, Inoue H, Ikeda T, Hirose T, Ito Y: Effects of procaterol, a beta-2-adrenoceptor stimulant, on neuroeffector transmission in human bronchial tissue. Respiration. 1991;58(3-4):163-6. [1684063 ]
  5. Brodde OE, Daul A, Michel-Reher M, Boomsma F, Man in 't Veld AJ, Schlieper P, Michel MC: Agonist-induced desensitization of beta-adrenoceptor function in humans. Subtype-selective reduction in beta 1- or beta 2-adrenoceptor-mediated physiological effects by xamoterol or procaterol. Circulation. 1990 Mar;81(3):914-21. [1968366 ]
  6. Chen X, Ji ZL, Chen YZ: TTD: Therapeutic Target Database. Nucleic Acids Res. 2002 Jan 1;30(1):412-5. [11752352 ]