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Table 2 UPLC-QTOF identification of phenylpropanoids of seedcake extracts

From: The biomedical potential of genetically modified flax seeds overexpressing the glucosyltransferase gene

Compound RT (min) PDA max (nm) MS Ions
Caffeic acid glucoside 1.70 240, 290 (A max), 317 (sh) 163[M-Glu-H2O + H]+
181[M-Glu + H] +,
343 [M-H20 + H] +
p-coumaric acid glucoside 1.81 231, 296 (A max) 147[M-Glu-H2O + H]+
165[M-Glu + H] +,
327 [M-H20 + H] +
Ferulic acid glucoside 2.27 237, 291 (A max), 316 (sh) 177[M-Glu-H2O + H]+
195[M-Glu + H] +,
357 [M-H20 + H] +
Caffeic acid 3.39 240, 297 (sh), 322 (A max) 163[M-H2O + H] +,
181[M + H] +
p-coumaric acid 5.25 230, 300 (sh), 309(A max) 147[M-H2O + H]+,
165[M + H] +
Secoisolariciresinol diglucoside (SDG) 6.26 233, 281 (A max) 327[M-2Glu + H]+,
525[M-Glu + H20 + H]+,
687[M + H]+
Ferulic acid 6.43 246, 297 (sh), 323 (A max) 177[M-H2O + H] +,
195[M + H] +