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Substance Name: Gadoxetate Disodium [USAN]
RN: 135326-22-6
UNII: HOY74VZE0M
InChIKey: SLYTULCOCGSBBJ-UHFFFAOYSA-I

Note

  • DTPA covalently linked to the lipoohilic ethoxybenzyl moiety; a contrast agent in MR imaging of hepatobiliary system.

Molecular Formula

  • C23-H28-Gd-N3-O11.2Na

Molecular Weight

  • 728.7379
 

Classification Codes

  • Contrast Media
  • Diagnostic Uses of Chemicals
  • Paramagnetic Contrast Agent for Enhancement in Magnetic Resonance Imaging (MRI)
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Names and Synonyms

Name of Substance

  • Gadolinium ethoxybenzyl DTPA
  • Gadoxetate Disodium [USAN]

Synonyms

  • Bay 86-4873
  • Disodium (N-((2S)-2-(bis(carboxymethyl)amino)-3-(p-ethoxyphenyl)propyl)-N-(2-(bis(carboxymethyl)amino)ethyl)glycinato(5-))gadolinate(2-)
  • Eovist
  • Eovist injection
  • Gadolinium EOB DTPA
  • Gadoxetate Disodium
  • Gadoxetic acid disodium
  • Gd-(S)-EOB-DTPA
  • HSDB 8233
  • UNII-HOY74VZE0M
  • ZK 139834

Systematic Name

  • Gadolinate(2-), (N-(2-(bis((carboxy-kappaO)methyl)amino-kappaN)-3-(4-ethoxyphenyl)propyl)-N-(2-(bis((carboxy-kappaO)methyl)amino-kappaN)ethyl)glycinato(5-)-kappaN,kappaO)-, disodium, (SA-8-11252634-(S))-

Registry Numbers

CAS Registry Number

  • 135326-22-6

FDA UNII

  • HOY74VZE0M

Other Registry Number

  • 222726-20-7

System Generated Number

  • 0135326226

Molecular Formulas

Molecular Formula

  • C23-H28-Gd-N3-O11.2Na

Molecular Formula Fragments

  • C23-H28-Gd-N3-O11
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C23H33N3O11.Gd.2Na/c1-2-37-18-5-3-16(4-6-18)9-17(26(14-22(33)34)15-23(35)36)10-24(11-19(27)28)7-8-25(12-20(29)30)13-21(31)32;;;/h3-6,17H,2,7-15H2,1H3,(H,27,28)(H,29,30)(H,31,32)(H,33,34)(H,35,36);;;/q;+3;2*+1/p-5

InChIKey

SLYTULCOCGSBBJ-UHFFFAOYSA-I

Smiles

CCOc1ccc(cc1)CC2CN34CCN56[Gd+3]378(N2(CC(=O)[O-]7)CC(=O)[O-]8)([O-]C(=O)C4)([O-]C(=O)C5)[O-]C(=O)C6.[Na+].[Na+]