α-Angelica lactone


CAS No. : 591-12-8

591-12-8
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Cat. No. : HY-N0548
M.Wt: 98.10
Formula: C5H6O2
Purity: >98 %
Solubility:
Introduction of 591-12-8 :

α-Angelica lactone is a naturally occurring anticarcinogen and an vinylogous nucleophile. α-Angelica lactone can give the chiral δ-amino γ,γ-disubstituted butenolide carbonyl derivatives and exhibitselectrophilic trapping at the γ-carbon. α-Angelica lactone exerts strong chemoprotective effects by selective enhancement of glutathione-S-thansferase (GST) and UDP-glucononosyltransferase (UGT) detoxification enzymes[1][2][3][4]. IC50 & Target:Glutathione-S-thansferase (GST) detoxification enzyme[1][2]
UDP-glucononosyltransferase (UGT) detoxification enzyme[2] In Vitro:α-Angelica lactone (Compound 2a) (1 mmol) produces γ,γ-disubstituted butenolide in 71% yield with 94% ee under the optimal reaction conditions[3]. In Vivo:α-Angelica lactone (0.5%, incorporate in diet, daily) significantly increases the GST activity in oesophagus and stomach by 155% and 230% of Wistar rats, respectively[1].
α-Angelica lactone (0.5% w/w, incorporate in diet, daily) enhances the 4-NP UGT enzyme activity in small intestine, latge intestine, and liver of male Wistar rats[2].

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