Armoracia lapathifolia

Isopropyl isothio- cyanate CH(CH3)2 C4H7NS 101.17 (67 Pa) 55-58 2253-73-8 horseradish (Armoracia rusticana, Armoracia lapathifolia), Lunaria sp.. Sisymbrium sp. and Patranjiva sp. 

Horseradish (Armoracia lapathifolia) Hyssop (Hyssopus officinalis) extract Iceland moss (Cetraria islandicus) extract Jasmine (Jasminum officinale) extract Jasmine (Jasminum grandiflorum) oil Juniperus communis extract Juniperus communis oil Kelp Kola (Cola acuminata) extract Labdanum (Cistus labdaniferus) Laurel (Laurus nobilis) Laurel (Laurus nobilis) berries Laurel (Laurus nobilis) extract Laurel (Laurus nobilis) leaf oil Lavandin (Lavandula hybrida) oil... 

Feeding experiments with H- and " C-labeled precursors in leaves of horseradish Armoracia lapathifolia) demonstrated the stereospecific removal of the 4-/7/ c>-5-hydrogen of homomethionine during the biosynthesis of sinigrin. The fate of the 5-hydrogens has also been established by H-NMR (Fig. 17.5) (Dewick, 1984). An overall anti process is involved. Mutants of Arabidopsis thaliana which lack the ability to extend the carbon chain of methionine beyond the homomethionine stage have been reported (Davin et al., 1988). 

H2C=CH(CH2)4C(SG1c) =N0S03H C13H23NO9S2 401.458 Present in horseradish (Armoracia lapathifolia) and Japanese horseradish (Wasabia japonica). 

Elstner E F, Heupel A 1976 Formation of hydrogen peroxide by isolated cell walls from horseradish Armoracia lapathifolia Gilib.). Planta 130 175-180... 

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