This drug entry is a stub and has not been fully annotated. It is scheduled to be annotated soon.

Identification

Generic Name
Technetium Tc-99m etidronate
DrugBank Accession Number
DB09411
Background

Not Available

Type
Small Molecule
Groups
Approved
Structure
Thumb
Weight
Average: 304.933
Monoisotopic: 304.880781148
Chemical Formula
C2H8O7P2Tc
Synonyms
  • Technetium (99mTc) etidronate
  • Technetium Tc 99m etidronate

Pharmacology

Indication

Not Available

Pharmacology
Reduce drug development failure rates
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Contraindications & Blackbox Warnings
Contraindications
Avoid life-threatening adverse drug events
Improve clinical decision support with information on contraindications & blackbox warnings, population restrictions, harmful risks, & more.
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Avoid life-threatening adverse drug events & improve clinical decision support.
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Pharmacodynamics

Not Available

Mechanism of action
Not Available
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
With structured adverse effects data, including: blackbox warnings, adverse reactions, warning & precautions, & incidence rates.
Learn more
Improve decision support & research outcomes with our structured adverse effects data.
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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
Classification
Not classified
Affected organisms
Not Available

Chemical Identifiers

UNII
13W7DMI45X
CAS number
63347-65-9
InChI Key
VEXMHRQGHKTMHQ-NLQOEHMXSA-N
InChI
InChI=1S/C2H8O7P2.Tc/c1-2(3,10(4,5)6)11(7,8)9;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);/i;1+2
IUPAC Name
(1-hydroxy-1-phosphonoethyl)phosphonic acid (99Tc)technetium
SMILES
[99Tc].CC(O)(P(O)(O)=O)P(O)(O)=O

References

General References
Not Available
Not Available

Clinical Trials

Clinical Trials
PhaseStatusPurposeConditionsCount

Pharmacoeconomics

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

Properties

State
Not Available
Experimental Properties
Not Available
Predicted Properties
PropertyValueSource
Water Solubility11.5 mg/mLALOGPS
logP-0.77ALOGPS
logP-2.3ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)0.7ChemAxon
pKa (Strongest Basic)-5.1ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area135.29 Å2ChemAxon
Rotatable Bond Count2ChemAxon
Refractivity34.51 m3·mol-1ChemAxon
Polarizability13.64 Å3ChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted ADMET Features
Not Available

Spectra

Mass Spec (NIST)
Not Available
Spectra
Not Available

Drug created at November 30, 2015 19:10 / Updated at May 10, 2021 12:36