Canmetcon
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Record Information
Version2.0
Creation Date2014-08-29 06:51:43 UTC
Update Date2014-12-24 20:26:51 UTC
Accession NumberT3D4507
Identification
Common NameFenoxaprop-ethyl
ClassSmall Molecule
DescriptionACCLAIM (organic nitrate combined with L-arginine), is an oral proprietary nitrate therapeutic shown to induce coronary vasodilation while overcoming the significant problem of drug tolerance. ACCLAIM treat chronic angina, the chest pain that occurs from inadequate blood flow to the coronary arteries around the heart.
Compound Type
  • Drug
  • Ester
  • Ether
  • Organic Compound
  • Organochloride
  • Synthetic Compound
Chemical Structure
Thumb
Synonyms
Synonym
ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]phenoxy]propanoate
Fenoxaprop ethyl, ethyl (RS)-2-[4-(6-chloro-1,3-benzoxazol-2-yloxy)phenoxy]propionate
Chemical FormulaC18H16ClNO5
Average Molecular Mass361.776 g/mol
Monoisotopic Mass361.072 g/mol
CAS Registry Number66441-23-4
IUPAC Nameethyl 2-{4-[(6-chloro-1,3-benzoxazol-2-yl)oxy]phenoxy}propanoate
Traditional Namedepon
SMILESCCOC(=O)C(C)OC1=CC=C(OC2=NC3=C(O2)C=C(Cl)C=C3)C=C1
InChI IdentifierInChI=1/C18H16ClNO5/c1-3-22-17(21)11(2)23-13-5-7-14(8-6-13)24-18-20-15-9-4-12(19)10-16(15)25-18/h4-11H,3H2,1-2H3
InChI KeyInChIKey=PQKBPHSEKWERTG-UHFFFAOYNA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of chemical entities known as 2-phenoxypropionic acid esters. These are aromatic compounds hat contain a phenol ether attached to the C2-atom of a phenylpropionic acid ester.
KingdomChemical entities
Super ClassOrganic compounds
ClassBenzenoids
Sub ClassBenzene and substituted derivatives
Direct Parent2-phenoxypropionic acid esters
Alternative Parents
Substituents
  • 2-phenoxypropionic acid ester
  • Diaryl ether
  • Phenoxyacetate
  • Benzoxazole
  • Phenoxy compound
  • Phenol ether
  • Alkyl aryl ether
  • Aryl chloride
  • Aryl halide
  • Azole
  • Heteroaromatic compound
  • Oxazole
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Ether
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxide
  • Organohalogen compound
  • Organochloride
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginExogenous
Cellular Locations
  • Membrane
  • Plasma Membrane
Biofluid LocationsNot Available
Tissue LocationsNot Available
Pathways
NameSMPDB LinkKEGG Link
Glutathione MetabolismSMP00015 map00480
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateSolid
AppearanceWhite powder.
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
LogPNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.0273 mg/mLALOGPS
logP4.69ALOGPS
logP4.5ChemAxon
logS-4.1ALOGPS
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area70.79 Å2ChemAxon
Rotatable Bond Count7ChemAxon
Refractivity89.8 m3·mol-1ChemAxon
Polarizability36.68 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-1329000000-88fa153d5706d1956edbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0901-5934000000-3733ffed450e4f84d8bbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a6r-3910000000-161ec3f9eb603e4018a5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-3119000000-d6ce9a0b3f967c0a8c2bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-5369000000-346e3f0b0ae92dabc567View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bt9-2930000000-3aedd3abace859773a6aView in MoNA
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityACCLAIM is a proprietary combination of nitrate and L-arginine that provides the beneficial cardiovascular effects of nitrates. Combining L-arginine with organic nitrates prevents the endothelial cell's depletion of L-arginine and the associated problem of nitrate tolerance. By eliminating nitrate tolerance, ACCLAIM allows patients to receive the continuous, 24-hour benefit of a potent nitrate product, thus sustaining the desired vasodilation effect.
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)No indication of carcinogenicity to humans (not listed by IARC).
Uses/SourcesChronic angina and Coronary Artery Disease
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
DrugBank IDDB05252
HMDB IDNot Available
PubChem Compound ID47938
ChEMBL IDCHEMBL37932
ChemSpider ID43609
KEGG IDC11024
UniProt IDNot Available
OMIM ID
ChEBI IDNot Available
BioCyc IDNot Available
CTD IDNot Available
Stitch IDNot Available
PDB IDNot Available
ACToR IDNot Available
Wikipedia LinkFenoxaprop-ethyl
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available
Gene Regulation
Up-Regulated GenesNot Available
Down-Regulated GenesNot Available

Targets

General Function:
Platelet-derived growth factor binding
Specific Function:
Collagen type III occurs in most soft connective tissues along with type I collagen. Involved in regulation of cortical development. Is the major ligand of GPR56 in the developing brain and binding to GPR56 inhibits neuronal migration and activates the RhoA pathway by coupling GPR56 to GNA13 and possibly GNA12.
Gene Name:
COL3A1
Uniprot ID:
P02461
Molecular Weight:
138564.005 Da
Binding/Activity Constants
TypeValueAssay TypeAssay Source
AC501.48 uMBSK_hDFCGF_CollagenIII_downBioSeek
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Type iii transforming growth factor beta receptor binding
Specific Function:
Multifunctional protein that controls proliferation, differentiation and other functions in many cell types. Many cells synthesize TGFB1 and have specific receptors for it. It positively and negatively regulates many other growth factors. It plays an important role in bone remodeling as it is a potent stimulator of osteoblastic bone formation, causing chemotaxis, proliferation and differentiation in committed osteoblasts. Can promote either T-helper 17 cells (Th17) or regulatory T-cells (Treg) lineage differentiation in a concentration-dependent manner. At high concentrations, leads to FOXP3-mediated suppression of RORC and down-regulation of IL-17 expression, favoring Treg cell development. At low concentrations in concert with IL-6 and IL-21, leads to expression of the IL-17 and IL-23 receptors, favoring differentiation to Th17 cells.
Gene Name:
TGFB1
Uniprot ID:
P01137
Molecular Weight:
44340.685 Da
Binding/Activity Constants
TypeValueAssay TypeAssay Source
AC501.48 uMBSK_BE3C_TGFb1_downBioSeek
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Ubiquitin protein ligase binding
Specific Function:
Receptor for TNFSF5/CD40LG. Transduces TRAF6- and MAP3K8-mediated signals that activate ERK in macrophages and B cells, leading to induction of immunoglobulin secretion.
Gene Name:
CD40
Uniprot ID:
P25942
Molecular Weight:
30618.76 Da
Binding/Activity Constants
TypeValueAssay TypeAssay Source
AC501.48 uMBSK_SAg_CD40_downBioSeek
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Serine-type endopeptidase activity
Specific Function:
Specifically cleaves the zymogen plasminogen to form the active enzyme plasmin.
Gene Name:
PLAU
Uniprot ID:
P00749
Molecular Weight:
48507.09 Da
Binding/Activity Constants
TypeValueAssay TypeAssay Source
AC504.44 uMBSK_BE3C_uPA_downBioSeek
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Vitamin d3 25-hydroxylase activity
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide (PubMed:11159812). Catalyzes 4-beta-hydroxylation of cholesterol. May catalyze 25-hydroxylation of cholesterol in vitro (PubMed:21576599).
Gene Name:
CYP3A4
Uniprot ID:
P08684
Molecular Weight:
57342.67 Da
Binding/Activity Constants
TypeValueAssay TypeAssay Source
AC505.52 uMCLZD_CYP3A4_48CellzDirect
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Steroid hydroxylase activity
Specific Function:
Responsible for the metabolism of a number of therapeutic agents such as the anticonvulsant drug S-mephenytoin, omeprazole, proguanil, certain barbiturates, diazepam, propranolol, citalopram and imipramine.
Gene Name:
CYP2C19
Uniprot ID:
P33261
Molecular Weight:
55930.545 Da
Binding/Activity Constants
TypeValueAssay TypeAssay Source
AC507.25 uMNVS_ADME_hCYP2C19Novascreen
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Tetrahydrobiopterin binding
Specific Function:
Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In macrophages, NO mediates tumoricidal and bactericidal actions. Also has nitrosylase activity and mediates cysteine S-nitrosylation of cytoplasmic target proteins such COX2. As component of the iNOS-S100A8/9 transnitrosylase complex involved in the selective inflammatory stimulus-dependent S-nitrosylation of GAPDH on 'Cys-247' implicated in regulation of the GAIT complex activity and probably multiple targets including ANXA5, EZR, MSN and VIM.
Gene Name:
NOS2
Uniprot ID:
P35228
Molecular Weight:
131116.3 Da