Applied and Environmental Soil Science / 2012 / Article / Tab 2

Research Article

Fate in Soil of Flavonoids Released from White Clover (Trifolium repens L.)

Table 2

Common and systematic names and CAS numbers of compounds quantified in white clover in the present study.

Chemical groupCommon nameSystematic nameM (g/mol)CAS no.

FlavonolsKaempferol3,4′,5,7-Tetrahydroxyflavone286.24520-18-3
AstragalinKaempferol-3-O-glucoside448.39480-10-4
Kaempferol-Rha-GlcKaempferol-7-O-{α-L-rhamnosyl-D-glucoside}594.5313353-03-6
Kaempferol-Rha-Xyl-GalKaempferol-3-O-{β-D-rhamnosyl-(1→6)-[β-D-xylosyl-(1→2)]-β-D-galactoside}726.63
Quercetin3,3′,4′,5,7-Pentahydroxyflavone302.24117-39-5
QuercitrinQuercetin-3-O-α-L-rhamnoside448.38522-12-3
HyperosideQuercetin-3-O-β-D-galactoside464.38482-36-0
Quercetin-Xyl-GalQuercetin-3-O-{β-D-xylosyl-(1→2)-β-D-galactoside}596.49
RutinQuercetin-3-O-rutinoside610.52153-18-4
Quercetin-Rha-Xyl-GalQuercetin-3-O-{β-D-rhamnosyl-(1→6)-[β-D-xylosyl-(1→2)]-β-D-galactoside}742.63

FlavonesApigenin4′,5,7-Trihydroxyflavone270.24520-36-5
IsovitexinApigenin-6-C-glucoside432.3838953-85-4
SaponarinIsovitexin-7-O-glucoside594.5220310-89-8
Luteolin3′,4′,5,7-Tetrahydroxyflavone286.24491-70-3
Luteolin-GlcLuteolin-4′-O-glucoside448.386920-38-3
Luteolin-di-GlcLuteolin-3′,7-di-O-glucoside610.5352187-80-1
FlavanoneNaringenin4′,5,7-Trihydroxyflavanone272.26480-41-1

IsoflavonesDaidzein4′,7-Dihydroxyisoflavone254.24486-66-8
DaidzinDaidzein-7-O-glucoside416.38552-66-9
PuerarinDaidzein-8-C-glucoside416.383681-99-0
Formononetin7-Hydroxy-4′-methoxyisoflavone268.27485-72-3
Genistein4′,5,7-Trihydroxyisoflavone270.24446-72-0
GenistinGenistein-7-O-β-D-glucoside432.38529-59-9
Biochanin A5,7-Dihydroxy-4′-methoxyisoflavone284.27491-80-5
SissotrinBiochanin A-7-O-glucoside446.405928-26-7

PterocarpanMedicarpinDemethylhomopterocarpin270.2833983-40-3
CoumestanCoumestrol7,12-Dihydroxycoumestan268.23479-13-0

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