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rdf:type |
|
|
lifeskim:mentions |
|
|
pubmed:issue |
5
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|
pubmed:dateCreated |
2009-2-23
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|
pubmed:abstractText |
Resorcinarene oxazines bearing four TEMPO fragments at the wide rim of the macrocycle were prepared through the aminomethylation of resorcinarene octols with 4-amino-TEMPO and formaldehyde. Tetra-TEMPO resorcinarenes are efficient scavengers of 1,1-diphenyl-2-picrylhydrazyl radicals. The model studies revealed that macrocyclic structure and intramolecular hydrogen bonding make considerable contribution to antiradical activity of these compounds. Tetra-TEMPO resorcinarenes show also superoxide dismutase-like activity and efficiently inhibit ABAP-induced peroxidation of linoleic acid.
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pubmed:language |
eng
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pubmed:journal |
|
|
pubmed:citationSubset |
IM
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|
pubmed:chemical |
|
|
pubmed:status |
MEDLINE
|
|
pubmed:month |
Mar
|
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pubmed:issn |
1464-3405
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|
pubmed:author |
|
|
pubmed:issnType |
Electronic
|
|
pubmed:day |
1
|
|
pubmed:volume |
19
|
|
pubmed:owner |
NLM
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|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
1314-7
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|
pubmed:meshHeading |
|
|
pubmed:year |
2009
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|
pubmed:articleTitle |
Antioxidant and antiradical activities of resorcinarene tetranitroxides.
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|
pubmed:affiliation |
Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Sciences of Ukraine, Murmanska, 1, 02660 Kyiv-94, Ukraine.
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pubmed:publicationType |
Journal Article,
Comparative Study
|
