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Substance Name: Technetium tc-99m tetrofosmin
RN: 127455-27-0
UNII: 42FOP1YX93
InChIKey: BVIZIWVHTBDMEX-RCUQKECRSA-N

Note

  • NCI: A radiopharmaceutical consisting of tetrofosmin, composed of two bidentate diphosphine ligands chelating the metastable radioisotope technetium Tc-99 (99mTc), with potential imaging activity upon SPECT (single photon emission computed tomography). Upon administration, technetium Tc 99m tetrofosmin is preferentially taken up by, and accumulates in, myocardial cells. Upon imaging, myocardial cells can be visualized and changes in ischemia and/or perfusion can be detected. (NCI Thesaurus)

Molecular Weight

  • 895.8203
 

Classification Codes

  • Indicators and Reagents
  • Radiopharmaceuticals
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Names and Synonyms

Name of Substance

  • Technetium tc-99m tetrofosmin

Synonyms

  • 99mTc-Tetrofosmin
  • Myoview
  • Myoview 30ml
  • PPN 1011
  • Technetium Tc-99m Tetrofosmin Kit
  • Technetium Tc99m Tetrofosmin
  • Tetrofosmin 99mTc-complex
  • UNII-42FOP1YX93

Registry Numbers

CAS Registry Number

  • 127455-27-0

FDA UNII

  • 42FOP1YX93

System Generated Number

  • 0127455270

Structure Descriptors

InChI

1S/2C18H40O4P2.2O.Tc/c2*1-5-19-9-13-23(14-10-20-6-2)17-18-24(15-11-21-7-3)16-12-22-8-4;;;/h2*5-18H2,1-4H3;;;/i;;;;1+1

InChIKey

BVIZIWVHTBDMEX-RCUQKECRSA-N

Smiles

CCOCC[P]1(CCOCC)CC[P](CCOCC)(CCOCC)[99Tc]12(=O)(=O)[P](CCOCC)(CCOCC)CC[P]2(CCOCC)CCOCC