Naslov
Glucosinolates of Sisymbrium officinale and S. orientale

Autori
Đulović, Azra ; Popović, Marijana ; Burčul, Franko ; Čikeš Čulić, Vedrana ; Marijan, Sandra ; Ruščić, Mirko ; Anđelković, Nikolina ; Blažević, Ivica

Izvornik
Molecules (1420-3049) 27 (2022), 23; 8431, 10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Sisymbrium officinale ; Sisymbrium orientale ; glucosinolates ; desulfoglucosinolates ; isopropyl isothiocyanate ; antiproliferative activity

Sažetak
Glucosinolates (GSLs) from Sysimbrium officinale and S. orientale were analyzed qualitatively and quantitatively by their desulfo-counterparts using UHPLC-DAD-MS/MS. Eight GSLs were identified in S. officinale, including Val- derived (glucoputranjivin) and Trp-derived (4- hydroxyglucobrassicin, glucobrassicin, 4- methoxyglucobrassicin, and neoglucobrassicin) as the major ones followed by Leu-derived (Isobutyl GSL), Ile-derived (glucocochlearin) and Phe/Tyr- derived (glucosinalbin). Different S. orientale plant parts contained six GSLs, with Met-derived (progoitrin, epiprogoitrin, and gluconapin) and homoPhe-derived (gluconasturtiin) as the major ones, followed by glucosinalbin and neoglucobrassicin. GSL breakdown products obtained by hydrodistillation (HD) and microwave- assisted distillation from S. officinale, as well as isopropyl isothiocyanate, as the major volatile in both isolates, were tested for their cytotoxic activity using a 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT) assay. Generally, all volatile isolates showed similar activity toward the three cancer cell lines. The best activity was shown by isopropyl isothiocyanate at a concentration of 100 µg/mL after 72 h of incubation, with 53.18% for MDA-MB- 231, 56.61% for A549, and 60.02% for the T24 cell line.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Farmacija

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