Acylation of Flavone O-Glycosides from Two Anthriscus Species

IF 0.9 4区化学 Q4 CHEMISTRY, MEDICINAL

Chemistry of Natural Compounds Pub Date : 2025-09-18 DOI:10.1007/s10600-025-04785-1

D. N. Olennikov, A. N. Kazanchyan, A. A. Shamilov

引用次数: 0

Abstract

Studies of two Anthriscus (Apiaceae) species, A. sylvestris (L.) Hoffm. and A. nemorosa Spreng. [syn. A. sylvestris subsp. nemorosa (M. Bieb.) C. Y. Wu & F. T. Pu] led to the isolation of 11 compounds, including three new flavonoids 1–3. The structures of the new compounds were established as apigenin 7-(2′′-O-caffeyl-6′′-O-p-coumaroyl)-O-β-D-glucopyranoside (anthriscoside A, 1), apigenin 7-(4′′-O-caffeyl-6′′-O-p-coumaroyl)-O-β-D-glucopyranoside (anthriscoside B, 2), and luteolin 7-(2′′,6′′-di-O-malonyl)-O-β-D-glucopyranoside (anthriscoside C, 3). Compounds 1–3 possessed antiradical activity.

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两种炭疽菌黄酮o -糖苷的酰化

蜂科两种炭疽菌（A. sylvestris）的研究Hoffm。和A. nemorosa spring。[同]A. sylvestris子nemorosa （M. Bieb）C. Y. Wu &； F. T. Pu]导致了11个化合物的分离，包括3个新的类黄酮1-3。新化合物的结构分别为芹菜素7-（2′- o -咖啡因-6′- o -对香豆素基）- o -β- d -葡萄糖苷（蒽糖苷A， 1）、芹菜素7-（4′- o -咖啡因-6′- o -对香豆素基）- o -β- d -葡萄糖苷（蒽糖苷B， 2）和木犀草素7-（2′，6′-二o -丙二醇基）- o -β- d -葡萄糖苷（蒽糖苷C， 3）。化合物1-3具有抗自由基活性。

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来源期刊

Chemistry of Natural Compounds 化学-有机化学

CiteScore

1.40

自引率

25.00%

发文量

265

审稿时长

7.8 months

期刊介绍： Chemistry of Natural Compounds publishes reviews and general articles about the structure of different classes of natural compounds, the chemical characteristics of botanical families, genus, and species, to establish the comparative laws and connection between physiological activity and the structure of substances.