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Substance Name: Liothyronine I 131 [USAN]
RN: 20196-64-9
UNII: 86AZ0G22V2
InChIKey: AUYYCJSJGJYCDS-UMVFHIKJSA-N

Classification Code

  • Radioactive Agent

Molecular Formula

  • C15-H12-(sup 131)I3-N-O4

Molecular Weight

  • 663.2628
 
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Names and Synonyms

Name of Substance

  • Liothyronine I 131 [USAN]

Synonyms

  • L-Alanine, 3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-, labeled with iodine-131
  • Liothyronine I 131
  • Tri-Thyrotope
  • Triomet-131
  • UNII-86AZ0G22V2

Systematic Name

  • L-Tyrosine, o-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-, labeled with iodine-131

Registry Numbers

CAS Registry Number

  • 20196-64-9

FDA UNII

  • 86AZ0G22V2

Other Registry Number

  • 35799-52-1

System Generated Number

  • 0020196649

Structure Descriptors

InChI

1S/C15H12I3NO4/c16-9-6-8(1-2-13(9)20)23-14-10(17)3-7(4-11(14)18)5-12(19)15(21)22/h1-4,6,12,20H,5,19H2,(H,21,22)/t12-/m0/s1/i16+4,17+4,18+4

InChIKey

AUYYCJSJGJYCDS-UMVFHIKJSA-N

Smiles

c1cc(c(cc1Oc2c(cc(cc2[131I])C[C@@H](C(=O)O)N)[131I])[131I])O