Isolation and identification of antioxidative flavonoid glycosides from thyme (thymus vulgaris L.)

TY - JOUR

T1 - Isolation and identification of antioxidative flavonoid glycosides from thyme (thymus vulgaris L.)

AU - Wang, M.

AU - Li, J.

AU - Ho, G. S.

AU - Peng, X.

AU - Ho, C. T.

PY - 1998

Y1 - 1998

N2 - Five flavonoid glycosides were isolated from the butanol-soluble fraction of thyme extracts. Their structures were determined by spectral analyses (NMR, MS). Their antioxidant activity was evaluated in two models (DPPH radical scavenging and Trolox equivalent antioxidant activity). The most active compounds were found to be eriodictyol-7-rutinoside and luteolin-7-O-β-glucopyranoside.

AB - Five flavonoid glycosides were isolated from the butanol-soluble fraction of thyme extracts. Their structures were determined by spectral analyses (NMR, MS). Their antioxidant activity was evaluated in two models (DPPH radical scavenging and Trolox equivalent antioxidant activity). The most active compounds were found to be eriodictyol-7-rutinoside and luteolin-7-O-β-glucopyranoside.

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U2 - https://doi.org/10.1111/j.1745-4522.1998.tb00127.x

DO - https://doi.org/10.1111/j.1745-4522.1998.tb00127.x

M3 - Article

SN - 1065-7258

VL - 5

SP - 313

EP - 321

JO - Journal of Food Lipids

JF - Journal of Food Lipids

IS - 4

ER -