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Details

Stereochemistry ACHIRAL
Molecular Formula CH3O6P2.3Na
Molecular Weight 241.9478
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MEDRONATE TRISODIUM

SMILES

[Na+].[Na+].[Na+].OP([O-])(=O)CP([O-])([O-])=O

InChI

InChIKey=SFDBJFMMXUVCFG-UHFFFAOYSA-K
InChI=1S/CH6O6P2.3Na/c2-8(3,4)1-9(5,6)7;;;/h1H2,(H2,2,3,4)(H2,5,6,7);;;/q;3*+1/p-3

HIDE SMILES / InChI

Description
Curator's Comment: Description was created based on several sources, including: https://dailymed.nlm.nih.gov/dailymed/archives/fdaDrugInfo.cfm?archiveid=9635

Medronic acid (conjugate base, medronate) is a diagnostic agent that is used in complex with technetium Tc-99m for imaging delineate areas of altered osteogenesis. Upon administration the complex binds to hydroxyapatite crystals in bone.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Diagnostic
CIS-MDP

Approved Use

Technetium Tc 99m Medronate Injection may be used as a bone imaging agent to delineate areas of altered osteogenesis.

Launch Date

1979
PubMed

PubMed

TitleDatePubMed
Cytosolic acidification as a signal mediating hyperosmotic stress responses in Dictyostelium discoideum.
2001
Bone mineral density in multiple myeloma patients after intravenous clodronate therapy.
2001
Prevention of heterotopic ossification after spinal cord injury with indomethacin.
2001 Jul
Factors influencing blood flow in the equine digit and their effect on uptake of 99m technetium methylene diphosphonate into bone.
2001 Nov
Determination of the casein content in bovine milk by 31P-NMR.
2002 Aug
Raynaud phenomenon and Behçet disease: diagnosis with technetium Tc 99m methylene diphosphonate bone scan and treatment with continuous sympathetic block.
2002 May
Synthesis of stable analogues of thiamine di- and triphosphate as tools for probing a new phosphorylation pathway.
2002 Oct 18
Aspartyl phosphonates and phosphoramidates: the first synthetic inhibitors of bacterial aspartate-semialdehyde dehydrogenase.
2002 Sep 2
Escherichia coli response to exogenous pyrophosphate and analogs.
2003
Collagen crosslink excretion and staging of oral cancer.
2003 Apr 7
Replacing the pyrophosphate group of HMB-PP by a diphosphonate function abrogates Its potential to activate human gammadelta T cells but does not lead to competitive antagonism.
2003 Apr 7
Infecton: a 99mTc-ciprofloxacin radiopharmaceutical for the detection of bone infection.
2003 Feb
Bisphosphonates and osteoprotegerin as inhibitors of myeloma bone disease.
2003 Feb 1
Effectory site in Escherichia coli inorganic pyrophosphatase is revealed upon mutation at the intertrimeric interface.
2003 Jan
Signal enhancement through heteronuclear polarisation transfer in in-vivo 31P MR spectroscopy of the human brain.
2003 Jul
Follow-up of collagen crosslink excretion in patients with oral squamous cell carcinoma and analysis of tissue samples.
2003 Nov 3
Gelatin sheet incorporating basic fibroblast growth factor enhances sternal healing after harvesting bilateral internal thoracic arteries.
2003 Oct
Solid state coordination chemistry: one-, two-, and three-dimensional materials constructed from molybdophosphonate subunits linked through binuclear copper tetra-2-pyridylpyrazine groups.
2003 Oct 20
[A comparison of planar scintigraphy and MRI in the screening of skeletal metastases].
2003 Sep
Bone lesion detection with carrier-added 99mTc-EDTMP in comparison with 99mTc-DPD.
2004 Apr
Cervical involvement in juvenile-onset ankylosing spondylitis with bone scintigraphy.
2004 May
Calix[4]arene methylenebisphosphonic acids as calf intestine alkaline phosphatase inhibitors.
2004 Nov 7
Synthesis of acyloxymethyl ester prodrugs of the transferable protein farnesyl transferase substrate farnesyl methylenediphosphonate.
2004 Oct 4
31P MRS analysis of the phospholipid composition of normal human peripheral blood mononuclear cells (PBMC).
2005
Voltammetry as a virtual potentiometric sensor in modelling of a metal-ligand system and refinement of stability constants. Part 4. An electrochemical study of NiII complexes with methylene diphosphonic acid.
2005 Dec
Technetium-99m diphosphonate imaging of psammocarcinoma of probable ovarian origin: case report and literature review.
2005 Jun
[A cationic cluster of amino acid residues of inorganic pyrophosphatase from Escherichia coli as a possible site of effector binding].
2005 May-Jun
Biochemical and imaging alterations of renal bone disease in newly detected predialysis and on maintenance dialysis patients.
2005 Oct
Synthesis and antiviral evaluation of alkoxyalkyl esters of phosphonopropoxymethyl-guanine and phosphonopropoxymethyl-diaminopurine.
2006
Solitary bone metastasis beneath the shoulder shield: coincidence or cause?
2006 Aug
Usefulness of 18F-FDG PET-directed skeletal biopsy for metastatic neoplasm.
2006 Aug
Development of a novel 99mTc-chelate-conjugated bisphosphonate with high affinity for bone as a bone scintigraphic agent.
2006 Dec
Use of scintigraphy for diagnosis of equine paranasal sinus disorders.
2006 Jan
Characterization of industrial alkylpolyphosphonates by infusion electrospray ionization-ion trap mass spectrometry with identification of the impurities by tandem capillary zone electrophoresis.
2006 Jan
Acid resistance of erbium-doped yttrium aluminum garnet laser-treated and phosphoric acid-etched enamels.
2006 Nov
Influence of phosphonation and phosphation on surface acid-base and morphological properties of CaO as investigated by in situ FTIR spectroscopy and electron microscopy.
2006 Nov 1
Novel chikungunya virus variant in travelers returning from Indian Ocean islands.
2006 Oct
Metastatic pulmonary calcification in a dialysis patient: case report and a review.
2006 Oct
Is there a role of whole body bone scan in early stages of non small cell lung cancer patients.
2006 Oct-Dec
Nuclear medicine methods for evaluation of skeletal infection among other diagnostic modalities.
2006 Sep
Three-level bilateral pediculolysis following osteoporotic lumbar compression fracture.
2006 Sep-Oct
Safety considerations with bisphosphonates for the treatment of osteoporosis.
2007
Photo-induced lipid peroxidation of erythrocyte membranes by a bis-methanophosphonate fullerene.
2007 Dec
Rapid characterization of alkylpolyphosphonates by CZE with indirect photometric and mass spectrometric detection.
2007 Feb
ATP as effector of inorganic pyrophosphatase of Escherichia coli. The role of residue Lys112 in binding effectors.
2007 Jan
Binding of substrate at the effector site of pyrophosphatase increases the rate of its hydrolysis at the active site.
2007 Jan
Abnormalities in bone mineral density distribution and bone scintigraphy in patients with childhood onset hypopituitarism.
2007 Jul-Sep
Ewing's sarcoma of the third metatarsal: a case report and review of the literature.
2007 Mar-Apr
Characterization of focal bone lesions in the axial skeleton: performance of planar bone scintigraphy compared with SPECT and SPECT fused with CT.
2007 May
Alpha-substituted phosphonate analogues of lysophosphatidic acid (LPA) selectively inhibit production and action of LPA.
2007 May
Patents

Sample Use Guides

The suggested dose range of Technetium Tc 99m Medronate Injection in the average adult patient (70 kg) is 370-740 megabecquerels: (10-20 millicuries) given intravenously.
Route of Administration: Intravenous
In Vitro Use Guide
Unknown
Name Type Language
MEDRONATE TRISODIUM
Common Name English
TRISODIUM METHYLENEDIPHOSPHONATE
Systematic Name English
TRISODIUM MEDRONATE
Common Name English
TRISODIUM METHANEDIPHOSPHONATE
Systematic Name English
PHOSPHONIC ACID, METHYLENEBIS-, TRISODIUM SALT
Systematic Name English
PHOSPHONIC ACID, P,P'-METHYLENEBIS-, SODIUM SALT (1:3)
Systematic Name English
Code System Code Type Description
CAS
39478-93-8
Created by admin on Sat Dec 16 08:16:42 GMT 2023 , Edited by admin on Sat Dec 16 08:16:42 GMT 2023
PRIMARY
PUBCHEM
3352186
Created by admin on Sat Dec 16 08:16:42 GMT 2023 , Edited by admin on Sat Dec 16 08:16:42 GMT 2023
PRIMARY
FDA UNII
5IE00X21WX
Created by admin on Sat Dec 16 08:16:42 GMT 2023 , Edited by admin on Sat Dec 16 08:16:42 GMT 2023
PRIMARY