Table 2 in Glucosinolate profiles and phylogeny in Barbarea compared to other tribe Cardamineae (Brassicaceae) and Reseda (Resedaceae), based on a library of ion trap HPLC-MS / MS data of reference desulfoglucosinolates

Table 2 Retention time in HPLC (t R) and MS information of selected desulfoglucosinolates (dGSLs), along with the evidence for the identity of the reference compound or reference material. Those with an asterisk (*) after the number were only tentatively identified.
Global number andof dGSLs (Da) a Massest R ofEvidence foracronymdGSLsdGSL identity b(min)GSLDesulfoDesulfo[M H]+ +[M Na]+ +107Pren2803021.5NMR561mEt2823042.4NMR12Buen2943162.8NMR622mPr2963183.6NMR611mPr2963184.5NMR[42]3hPr2983201.1Col-0 c57 R2hmEt2983201.4NMR101Peen3083305.3NMR24 RR2hBuen3103321.3NMR24 S *S2hBuen3103321.4Crambe d[26]4hBu3123341.2Col-0 c301hmPr3123342.4NMR312h2mPr312334––583mPe3243467.2NMR95 *3mSp3283504.2Iberis d, hrMS,MS211BZ3303525.4NMR1413hmPe3403624.0NMR1492h3mPe3403625.3NMR834mSbuen3403625.8NMR/Vis92844mSb3423645.6NMR733mSOp3443661.2Comm., MS2105PE3443666.6NMR234hBZ3463682.6NMT223hBZ3463683.1NMR/Pag17634mSObuen3563781.4NMR/Ior08644mSOb3583801.4NMR40 REBAR3603824.4NMR,B. vulg. P c40 SBAR3603824.9NMR,B. vulg. G c1404hPE3603824.8NMR1483hPE3603825.4NMR43IM3693916.0NMR725mSOp3723942.2Col-0 c139 R4hEBAR3763982.1NMR139 S4hBAR3763982.2NMR142 R3hEBAR3763982.5NMR1514h3moBZ3763983.0NMR/Pag17877mSh3844068.6Col-0 c[154]1hIM3854076.4MS2/Pfa16676mSOh3864084.7Col-0 c153,4moBZ3904125.8NMR/Pag17928mSo3984209.5NMR484moIM3994216.7NMR471moIM3994217.6NMR/Bla20667mSOh4004225.6NMR[10]3BzOp4024247.6Col-0 cx13/4064282.4NMR4hmoEBAR1524h3,5moBZ4064284.7NMR/Pag17698mSOo4144366.5NMR54BzOb4164388.3Col-0 c1143,4,5moBZ4204426.2NMR/Pag1768 *9mSOn4284507.3MS2 (Fig. 1)1381,4moIM4294518.0NMR808mSO 2 o4304526.8NMR1175BzOp4304528.9Col-0 c799mSO 2 n4444667.7NMR1276 ′ Bz 4mSb4464689.8Col-0 c7710mSO 2 d4584808.4NMR109 *2RhaOBZ4925145.9R. odorata d1296’iF PE5205429.8NMR,B. vulg. P c1256 ′ Bz 4BzOb52054210.9Col-0 c131 R6’iF EBAR5365589.0NMR,B. vulg. P c