Naslov
Glucosinolate degradation products of Aurinia leucadea (Guss.) K.Koch and Lepidium draba L. from Croatia

Autori
Zekić, Marina ; Radonić, Ani

Izvornik
Natural Product Research (1478-6419) Published online: 12 Dec 2022 (2022); 1-5

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

Ključne riječi
Aurinia leucadea (Guss.) K. Koch ; Lepidium draba L ; glucosinolate degradation products ; glucosinolates

Sažetak
Two wild-growing Brassicaceae plants of Croatian origin, Aurinia leucadea (Guss.) K.Koch and Lepidium draba L., were investigated to uncover glucosinolates via GC/MS analysis of their degradation products. The main constituents of Aurinia leucadea (Guss.) K.Koch distillate were hex-5-enenitrile (28.8%) and but-3-enyl isothiocyanate (18.8%), while 4, 5-epithiopentanenitrile (50%) and 5, 6-epithiohexanenitrile (18.5%) were the main volatile compounds in autolysate. 4-(Methylsulfanyl)butyl isothiocyanate (96.4%) constituted almost the entire Lepidium draba L. distillate, while the autolysate was characterized by 4-(methylsulfinyl)butyl isothiocyanate (57.3%). So, regarding the glucosinolate degradation products, the main glucosinolates of A. leucadea were glucobrassicanapin and gluconapin, and of L. draba glucoerucin and glucoraphanin.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

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