Tracer library / [131I]GV-620

[131I]GV-620

Radionuclide
I-131 t½ 11549 min
Modality
Therapy
Production route
—
Stage
Preclinical
Syntheses indexed
1

What it is

Compound class
Glu-urea based PSMA inhibitor (small-molecule)
Target / mechanism
Prostate-specific membrane antigen (PSMA) inhibitor PMID 33601187
Clinical application
Metastatic prostate cancer / targeted radionuclide therapy PMID 33601187
Theranostic pair
—

Published syntheses

ModuleCassettePurificationYield %RCP %Precursor / supplierSource
Manual synthesis—HPLC+SPE78 ± 3%96 ± 5%tin precursor 333601187
2021 Nucl Med Biol
Iodine-131 (1 – 3 μL; 60–75 MBq), a solution of NCS in methanol (100 μL of 1 mg/mL) and acetic acid (20 μL) were added to 50 μg of the respective tin precursor - The RCY for the synthesis of [131I]GV-620 was 78 ± 3% (n = 6) and the RCP was 96 ± 5%

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Notes

Added at stage 22: promoted from 'Reported once' (single-article, no diagnostic pair at discovery) because a full-text synthesis with extracted data exists in parsed-therapy.xlsx -- PMID(s): 33601187. Target/mechanism, clinical application, indications, approval and precursor fields still need per-agent research and are intentionally left empty. Stage set/updated at stage 39 from PMID 33601187: 'A series of paired-label biodistribution experiments were performed to compare each 211At-labeled PSMA ligand to its 131I-labeled counterpart in mice bearing subcutaneous PC3 PSMA+ PIP xenografts.'.
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