Selenomethionine Se 75
Selenomethionine Se-75 is a radioactively labeled form of selenomethionine containing selenium-75, used as a scintigraphic imaging agent for pancreatic and parathyroid gland localization, as well as investigational tumor imaging in bladder and other cancers. The gamma-emitting selenium-75 isotope allows detection by nuclear medicine imaging, with preferential uptake in metabolically active tissues including pancreatic acini. Its oncologic applications exploit the enhanced selenium uptake in certain tumor tissues.
الوزن الجزيئي
192,0700 g/mol
TPSA
63,30 Ų
المجالات العلاجية
Pharmacokinetics (PK)
Pharmacodynamics (PD)
البنية ثنائية الأبعاد
Cite this structure
Embed this structure
SMILES
C[75Se]CC[C@H](N)C(=O)O
InChI
InChI=1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1/i9-4
Molecular Formula
C5H11NO2Se
HBD / HBA
2 / 3
الروابط القابلة للدوران
4
الذرات الثقيلة
9
No targets recorded
Target interaction data is not yet available for this drug.
No interactions recorded
Drug interaction data is not yet available for this compound.
No side effects recorded
Side effect data is not yet available for this drug.
الأسئلة الشائعة
Selenomethionine Se-75 is a radioactively labeled form of selenomethionine containing selenium-75, used as a scintigraphic imaging agent for pancreatic and parathyroid gland localization, as well as investigational tumor imaging in bladder and other cancers. The gamma-emitting selenium-75 isotope allows detection by nuclear medicine imaging, with preferential uptake in metabolically active tissues including pancreatic acini. Its oncologic applications exploit the enhanced selenium uptake in certain tumor tissues.
Yes, Selenomethionine Se 75 is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL1201054. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 66254. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.
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