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gadolinium DOTA meglumine

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gadolinium DOTA meglumine Basic information

Product Name:
gadolinium DOTA meglumine
Synonyms:
  • gadolinium DOTA meglumine
  • Dotarem
  • Gd-DOTA meglumine
  • Magnescope
  • P 449
  • D-Glucitol, 1-deoxy-1-(methylamino)-, [1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetato(4-)-kN1,kN4,kN7,kN10,kO1,kO4,kO7,kO10]gadolinate(1-) (1:1)
  • Gadoteric acid meglumine salt
  • gadolinium 2,2',2''-[10-(carboxymethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl]triacetate - 1-deoxy-1-(methylamino)-D-glucitol (1:1)
CAS:
92943-93-6
MF:
C23H42GdN5O13
MW:
753.86
Mol File:
92943-93-6.mol
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gadolinium DOTA meglumine Chemical Properties

form 
Solid
color 
White to off-white
InChIKey
RYHQMKVRYNEBNJ-TXRPULLXNA-K
SMILES
[C@@H](O)([C@@H](O)CNC)[C@H](O)[C@H](O)CO.O=C1CN23CCN45CCN67CCN8(CC2)CC(=O)[O-][Gd+3]3486([O-]C(=O)C5)([O-]C(=O)C7)[O-]1.[H+] |&1:0,2,7,9,r|
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Safety Information

Hazardous Substances Data
92943-93-6(Hazardous Substances Data)
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gadolinium DOTA meglumine Usage And Synthesis

Uses

Gadolinium Dota Meglumine is used in the preparation of Macrocyclic Gadolinium-?Based Contrast Agents.

Definition

ChEBI: An organoammonium salt obtained by reaction of gadoteric acid with one equivalent of 1-deoxy-1-(methylamino)-D-glucitol (meglumine). It is used in magnetic resonance imaging (MRI) in brain (intracranial), spine and associated tissues of pa ients ages 2 years and older, to detect and visualise areas with disruption of the blood brain barrier and/or abnormal vascularity of the central nervous system.

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