Diethyl phosphonate

Identification

Generic Name
Diethyl phosphonate
DrugBank Accession Number
DB02811
Background

Not Available

Type
Small Molecule
Groups
Experimental
Structure
Thumb
Weight
Average: 138.1021
Monoisotopic: 138.04458073
Chemical Formula
C4H11O3P
Synonyms
  • Diethyl acid phosphite
  • Diethyl hydrogen phosphite
  • Diethyl phosphite
  • Hydrogen diethyl phosphite
  • O,O-Diethyl phosphonate
  • Phosphonic acid diethyl ester
  • Phosphorous acid, diethyl ester

Pharmacology

Indication

Not Available

Pharmacology
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Contraindications & Blackbox Warnings
Contraindications
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Pharmacodynamics

Not Available

Mechanism of action
TargetActionsOrganism
UCholinesteraseNot AvailableHumans
UDiacylglycerol acyltransferase/mycolyltransferase Ag85CNot AvailableMycobacterium tuberculosis
Absorption

Not Available

Volume of distribution

Not Available

Protein binding

Not Available

Metabolism
Not Available
Route of elimination

Not Available

Half-life

Not Available

Clearance

Not Available

Adverse Effects
Adverseeffects
Improve decision support & research outcomes
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Toxicity

Not Available

Pathways
Not Available
Pharmacogenomic Effects/ADRs
Not Available

Interactions

Drug Interactions
This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Not Available
Food Interactions
Not Available

Categories

Drug Categories
Not Available
Chemical TaxonomyProvided by Classyfire
Description
This compound belongs to the class of organic compounds known as phosphonic acid diesters. These are organophosphorus compounds containing a diester derivative of phosphonic acid, with the general structure ROP(=O)OR' (R,R' = organyl group).
Kingdom
Organic compounds
Super Class
Organic acids and derivatives
Class
Organic phosphonic acids and derivatives
Sub Class
Phosphonic acid diesters
Direct Parent
Phosphonic acid diesters
Alternative Parents
Organooxygen compounds / Organic oxides / Hydrocarbon derivatives
Substituents
Aliphatic acyclic compound / Hydrocarbon derivative / Organic oxide / Organic oxygen compound / Organooxygen compound / Phosphonic acid diester
Molecular Framework
Aliphatic acyclic compounds
External Descriptors
phosphonic ester (CHEBI:41962)
Affected organisms
Not Available

Chemical Identifiers

UNII
U9X9YBA22W
CAS number
762-04-9
InChI Key
MJUJXFBTEFXVKU-UHFFFAOYSA-N
InChI
InChI=1S/C4H11O3P/c1-3-6-8(5)7-4-2/h8H,3-4H2,1-2H3
IUPAC Name
diethyl phosphonate
SMILES
[H]P(=O)(OCC)OCC

References

General References
Not Available
PubChem Compound
6327654
PubChem Substance
46506603
ChemSpider
10449261
ChEBI
41962
ZINC
ZINC000150339148
PDBe Ligand
DEP
PDB Entries
1dqy / 1ese / 1gcd / 1xlw / 2cut / 2o7v / 2xlc / 2xmd / 3a70 / 3ail
show 17 more

Clinical Trials

Clinical Trials
PhaseStatusPurposeConditionsCount

Pharmacoeconomics

Manufacturers
Not Available
Packagers
Not Available
Dosage Forms
Not Available
Prices
Not Available
Patents
Not Available

Properties

State
Solid
Experimental Properties
Not Available
Predicted Properties
PropertyValueSource
Water Solubility63.8 mg/mLALOGPS
logP-0.02ALOGPS
logP0.69ChemAxon
logS-0.34ALOGPS
pKa (Strongest Basic)-7.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 Å2ChemAxon
Rotatable Bond Count4ChemAxon
Refractivity31.03 m3·mol-1ChemAxon
Polarizability13.1 Å3ChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted ADMET Features
PropertyValueProbability
Human Intestinal Absorption+0.9896
Blood Brain Barrier+0.9246
Caco-2 permeable-0.5252
P-glycoprotein substrateNon-substrate0.81
P-glycoprotein inhibitor INon-inhibitor0.7996
P-glycoprotein inhibitor IINon-inhibitor0.9447
Renal organic cation transporterNon-inhibitor0.9329
CYP450 2C9 substrateNon-substrate0.8692
CYP450 2D6 substrateNon-substrate0.8357
CYP450 3A4 substrateNon-substrate0.687
CYP450 1A2 substrateNon-inhibitor0.8711
CYP450 2C9 inhibitorNon-inhibitor0.8912
CYP450 2D6 inhibitorNon-inhibitor0.9218
CYP450 2C19 inhibitorNon-inhibitor0.848
CYP450 3A4 inhibitorNon-inhibitor0.9642
CYP450 inhibitory promiscuityLow CYP Inhibitory Promiscuity0.8902
Ames testNon AMES toxic0.6684
CarcinogenicityCarcinogens 0.8084
BiodegradationNot ready biodegradable0.6549
Rat acute toxicity1.5801 LD50, mol/kg Not applicable
hERG inhibition (predictor I)Weak inhibitor0.6353
hERG inhibition (predictor II)Non-inhibitor0.9285
ADMET data is predicted using admetSAR, a free tool for evaluating chemical ADMET properties. (23092397)

Spectra

Mass Spec (NIST)
Not Available
Spectra
SpectrumSpectrum TypeSplash Key
GC-MS Spectrum - EI-BGC-MSsplash10-02e9-9100000000-989d0651b62e458f81dc
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSNot Available
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSNot Available

Targets

Drugtargets2
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Kind
Protein
Organism
Humans
Pharmacological action
Unknown
General Function
Identical protein binding
Specific Function
Esterase with broad substrate specificity. Contributes to the inactivation of the neurotransmitter acetylcholine. Can degrade neurotoxic organophosphate esters.
Gene Name
BCHE
Uniprot ID
P06276
Uniprot Name
Cholinesterase
Molecular Weight
68417.575 Da
Kind
Protein
Organism
Mycobacterium tuberculosis
Pharmacological action
Unknown
General Function
The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria to fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha-trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) to another TMM, leading to the formation of TDM.
Specific Function
Diacylglycerol o-acyltransferase activity
Gene Name
fbpC
Uniprot ID
P9WQN9
Uniprot Name
Diacylglycerol acyltransferase/mycolyltransferase Ag85C
Molecular Weight
36771.025 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. [Article]
  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. [Article]

Drug created on June 13, 2005 13:24 / Updated on June 12, 2020 16:52