Theoretical Investigation of Antiradical Activity of Delphinidin
Teorijsko ispitivanje antiradikalske aktivnosti delfinidina
Pregled/ Otvaranje
Autor
Markovic, Zoran
Milenkovic, Dejan
Dimitric Markovic, Jasmina
Mojovic, Milos
Ključne reči
delphinidinhyrdoxyl radical
superoxide anion radical
HAT and SPLET mechanisms
delfinidin
hidroksi radikal
superoksid radikal anjon
HAT i SPLET mehanizmi
Metadata
Prikaz svih podataka o dokumentuApstrakt
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.