Theoretical Investigation of Antiradical Activity of Delphinidin

Teorijsko ispitivanje antiradikalske aktivnosti delfinidina

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Author
Markovic, Zoran
Milenkovic, Dejan
Dimitric Markovic, Jasmina
Mojovic, Milos
Keywords
delphinidin
hyrdoxyl radical
superoxide anion radical
HAT and SPLET mechanisms
delfinidin
hidroksi radikal
superoksid radikal anjon
HAT i SPLET mehanizmi
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Abstract
Delphinidin, one of the natural anthocyanin pigments was theoretically (at M05-2X/6-311+G(d,p) level of theory) investigated for its ability scavange potentially highly damaging hydroxyl and superoxide anion radicals. Theoretical calculations point to HAT and SPLET mechanisms as operative for delphinidin in all solvents under investigations.
 
Teoretski (na M05-2X/6-311+G(d,p) nivou teorije) je ispitivana sposobnost delfinidina, prirodnog antocijaninskog pigmenta, da reaguje sa potencijalno veoma štetnim hidroksi i superoksid anjon radikalima. Proračuni su pokazali da su HAT i SPLET mogući mehanizmi u svim rastvaračima.
 
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http://arhiva.nara.ac.rs/handle/123456789/1856
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