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Details

Stereochemistry ACHIRAL
Molecular Formula C8H13N3O5S
Molecular Weight 263.271
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MERTIATIDE

SMILES

OC(=O)CNC(=O)CNC(=O)CNC(=O)CS

InChI

InChIKey=RXACEEPNTRHYBQ-UHFFFAOYSA-N
InChI=1S/C8H13N3O5S/c12-5(2-10-7(14)4-17)9-1-6(13)11-3-8(15)16/h17H,1-4H2,(H,9,12)(H,10,14)(H,11,13)(H,15,16)

HIDE SMILES / InChI
Mertiatide (mercaptoacetylglycylglycylglycine (MAG3) is a technetium-chelating agent based on a triamide monomercaptide tetradentate set of donor groups. Radioisotope complex technetium 99m mertiatide is used as the agent of choice for renal scintigraphy, diuresis renography, captopril augmented renography, and renal transplant.

Approval Year

PubMed

PubMed

TitleDatePubMed
Development of a novel 99mTc-chelate-conjugated bisphosphonate with high affinity for bone as a bone scintigraphic agent.
2006-12
New N(3)S donor ligand small peptide analogues of the N-mercaptoacetyl-glycylglycylglycine ligand in the clinically used Tc-99m renal imaging agent: evidence for unusual amide oxygen coordination by two new ligands.
2002-06-03
99mTc-MAG3: review of pharmacokinetics, clinical application to renal diseases and quantification of renal function.
2001-06
[A case of renal cell carcinoma diagnosed by MAG3 scintigraphy because of moderate renal dysfunction].
2001-03
Synthesis and biological evaluation of technetium-99m MAG3 as a hippuran replacement.
1986-01
Patents

Sample Use Guides

37–185 MBq (1.0–5.0 mCi) technetium 99m mertiatide
Route of Administration: Parenteral
Name Type Language
MERTIATIDE
INN   WHO-DD  
INN  
Official Name English
Mercaptoacetylglycylglycylglycine
Preferred Name English
Mertiatide [WHO-DD]
Common Name English
Glycine, N-(2-mercaptoacetyl)glycylglycyl-
Systematic Name English
Mercaptoacetyltriglycine
Common Name English
mertiatide [INN]
Common Name English
N-(2-Mercaptoacetyl)glycylglycylglycine
Systematic Name English
Classification Tree Code System Code
NCI_THESAURUS C390
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
Code System Code Type Description
PUBCHEM
60778
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
PRIMARY
CAS
66516-09-4
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PRIMARY
INN
6359
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
PRIMARY
EPA CompTox
DTXSID70216717
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
PRIMARY
ChEMBL
CHEMBL1615778
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
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FDA UNII
8NVY8268MY
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
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NCI_THESAURUS
C66099
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
PRIMARY
EVMPD
SUB08780MIG
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
PRIMARY
SMS_ID
100000081733
Created by admin on Mon Mar 31 18:08:43 GMT 2025 , Edited by admin on Mon Mar 31 18:08:43 GMT 2025
PRIMARY