Naslov
Glucosinolate Distribution in Aerial Parts of Degenia velebitica

Autori
De Nicola, Gina R. ; Blažević, Ivica ; Montaut, Sabine ; Rollin, Patrick ; Mastelić, Josip ; Iori, Renato ; Tatibouët, Arnaud

Izvornik
Chemistry & biodiversity (1612-1872) 8 (2011), 11; 2090-2096

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

Ključne riječi
Degenia velebitica; Brassicaceae; Glucosinolates; Desulfoglucoberteroin; Liquid chromatography; NMR

Sažetak
Glucosinolates present in leaf, stem, and seed extracts of Degenia velebitica (Degen) Hayek were characterized and quantified according to the ISO 9167-1 method based on the HPLC analysis of desulfoglucosinolates. The stem contained glucoalyssin (1a) as a major compound, glucoberteroin (3a), and glucoaubrietin (4a). The leaf contained three glucosinolates, the major one being 1a, followed by glucobrassicanapin (2a) and 3a. Glucoberteroin (3a) was the major glucosinolate in the seed, along with the two minor glucosinolates, 1a and glucoerucin (5a). The content of 3a in the whole non-defatted seed amounted to 4% (w/w). The compound was characterized as its desulfo-counterpart by spectroscopic techniques.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

Napomena
Doi: 10.1002/cbdv.201100114

POVEZANOST RADA