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Substance Name: Technetium Tc 99m-ethylenedicysteine
RN: 154069-62-2
InChIKey: SQCIAJHNNCPUND-FCHARDOESA-N

Note

  • Renal imaging agent.

Classification Codes

  • Indicators and Reagents
  • Radiopharmaceuticals

Molecular Formula

  • C8-H11-N2-O5-S2-Tc.2H

Molecular Weight

  • 381.2459
 
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Names and Synonyms

Name of Substance

  • Technetium Tc 99m-ethylenedicysteine

Synonyms

  • 99mTc-L,L-EC
  • 99Tcm-EC Entry Term Tc-99m-EC
  • Tc-99m-EC
  • Tc-99m-N,N'-ethylene-1-dicysteine
  • Tc-ethylene dicysteine
  • Techenetium-99m-L,L-EC
  • Technetium Tc 99m-L,L-ethylenedicysteine

Registry Numbers

CAS Registry Number

  • 154069-62-2

Other Registry Number

  • 134009-45-3

System Generated Number

  • 0154069622

Structure Descriptors

InChI

1S/C8H14N2O4S2.O.Tc/c11-7(12)5(3-15)9-1-2-10-6(4-16)8(13)14;;/h5-6,15-16H,1-4H2,(H,11,12)(H,13,14);;/q-2;;+2/i;;1+1

InChIKey

SQCIAJHNNCPUND-FCHARDOESA-N

Smiles

[O-]C(=O)C1C[SH-][99Tc+3]23(=O)[SH-]CC(C(=O)[O-])[N-]2CCN13