Tracer library / [47Sc]Sc-DOTANOC

[47Sc]Sc-DOTANOC
Also written as DOTANOC; Sc-47-DOTANOC
- Radionuclide
- Sc-47 t½ 4823.8 min
- Modality
- Therapy
- Production route
- —
- Stage
- Preclinical
- Syntheses indexed
- 1
What it is
- Compound class
- DOTA-conjugated somatostatin analogue (DOTANOC)
- Target / mechanism
- —
- Clinical application
- —
- Theranostic pair
- [68Ga]Ga-DOTANOC
Published syntheses
| Module | Cassette | Purification | Yield % | RCP % | Precursor / supplier | Source |
|---|---|---|---|---|---|---|
| Manual synthesis | custom manifold | — | 94.8 ± 2.1% | 99.6 ± 0.7% | DOTANOC ABX | 29503846 2017 EJNMMI Radiopharm Chem A system of syringes, peristaltic pumps and three-way valves (see schematic of the panel in Fig. 2) was used to transfer the reagents from outside into the hot cell. - Using Method A, the solution was concentrated on the SCX cation exchange resin (used as the second column) and eluted with 700 μL 4.8 M NaCl/0.1 M HCl solution (pH 0–0.5), collecting 94.8 ± 2.1% of the total 47Sc activity. |
Precursor
- Common precursor
- —
- Suppliers seen in the literature
- —
- Cited suppliers in indexed syntheses
- ABX
- Typical final purification
- —
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Added at stage 21 from therapy-discovered.xlsx (bulk PubMed search by isotope/therapy-type/known-agent, not individually researched yet) -- 1 articles found. Target/mechanism, clinical application, indications, approval and precursor fields still need per-agent research and are intentionally left empty. Diagnostic pair signal at discovery: YES - Ga-68. Stage set/updated at stage 39 from PMID 29503846: 'Finally, preclinical SPECT/CT experiments were performed in tumor-bearing mice and compared with the PET image of the 44Sc labeled counterpart.'.