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Updated: Aug 8, 2026
Biosynthesis of a Flavonol from a Flavanone by Establishing a One-pot Bienzymatic Cascade
Published on: August 14, 2019
[Studies on the flavones in of Chrozophora sabulosa]
Xin-hong Shi1, You-qiang Liu, Ling-yi Kong
1China Pharmaceutical University, Nanjing, China.
Objective:
To study the flavone constituents in Chrozophora sabulosa (Xinjiang origin).
Method:
The compounds were extracted with 95% ethyl alcohol, isolated by various column chromatography and identified by spectroscopic methods.
Result:
Seven flavanoids were isolated and identified as quercetin (I), kaempferol (II), apigenin (III), chrysoerid (IV), isoquercitrin (V), chrysoerin-7-O-beta-D-glucoside (VI) and quercetin-3-O-alpha-D-arabinfuranoside (VII).
Conclusion:
All of these seven compounds were obtained from this genus for the first time.
