Abstract:
:We report here the synthesis of heparin-polynitroxide derivatives (HPNs) in which nitroxide moieties are linked either to uronic acid or glycosamine residues of the heparin macromolecule. HPNs have low anticoagulant activity, possess superoxide scavenging properties, bind to the vascular endothelium/extra-cellular matrix and can be detected by EPR and MRI techniques. As the vascular wall-targeted redox-active paramagnetic compounds, HPNs may have both diagnostic (molecular MRI) and therapeutic (ecSOD mimics) applications.
journal_name
Eur J Med Chemjournal_title
European journal of medicinal chemistryauthors
Kleschyov AL,Sen' V,Golubev V,Münnemann K,Hinderberger D,Lackner KJ,Weber S,Terekhov M,Schreiber LM,Münzel Tdoi
10.1016/j.ejmech.2012.09.028subject
Has Abstractpub_date
2012-12-01 00:00:00pages
265-71eissn
0223-5234issn
1768-3254pii
S0223-5234(12)00567-3journal_volume
58pub_type
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journal_title:European journal of medicinal chemistry
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