63618-91-7
Chemical Structure
ATSM
- CAS No.: 63618-91-7
- Formula:C8H16N6S2
- Molecular Weight:260.38
InChIKey: UTPYTEWRMXITIN-YDWXAUTNSA-N
SMILES: CC(/C(C)=N/NC(NC)=S)=N\NC(NC)=S
Biological Activity: ATSM is a ligand that forms complexes with Cu2+, Ni2+, Zn2+, and Fe2+, with the highest affinity for Cu2+. ATSM forms Cu-ATSM with copper, which is used for PET imaging to detect tumor hypoxia. ATSM is commonly used in coordination chemistry and radiopharmaceutical research[1][2].
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ATSM | ATSM is a ligand that forms complexes with Cu2+, Ni2+, Zn2+, and Fe2+, with the highest affinity for Cu2+. ATSM forms Cu-ATSM with copper, which is used for PET imaging to detect tumor hypoxia. ATSM is commonly used in coordination chemistry and radiopharmaceutical research. | |||||||||||||||||||||
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- [1]. Shinada M, et al. Trace Metal Impurities Effects on the Formation of [64Cu]Cu-diacetyl-bis(N4-methylthiosemicarbazone) ([64Cu]Cu-ATSM). Pharmaceuticals (Basel). 2023;17(1):10. Published 2023 Dec 21. [Content Brief]
- [2]. Zhang Jiuchun, et al. A radionuclide labeled polymer, preparation method and application thereof. CN119101230A. 2025-06-10.
Keywords