首页|Two new angular-type pyranocoumarins from the aerial parts of Angelica furcijuga and their synthesis from isoepoxypteryxin

Two new angular-type pyranocoumarins from the aerial parts of Angelica furcijuga and their synthesis from isoepoxypteryxin

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  • NSTL
  • Elsevier
? 2022Two new angular-type pyranocoumarins, namely hyuganin G (1) and hyuganin H (2), were isolated from an ethyl acetate extract of the aerial parts of Angelica furcijuga, together with three known angular-type pyranocoumarins, isoepoxypteryxin (3), isopteryxin (4), and hyuganin E (5). Assignment of the 1H and 13C NMR data of 1 and 2 were achieved via analysis of the DEPT, HMQC, and HMBC spectra. The absolute configurations of 1 and 2 were determined by semi-synthesis from 3.

Aerial partsAngelica furcijugaAngular-type pyranocoumarinHyuganin

Sugamoto K.、Sakashita T.、Matsumoto T.、Hirozawa N.

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Faculty of Engineering University of Miyazaki

Center for Collaborative Research and Community Cooperation University of Miyazaki

Sunao Pharma Inc.

2022

10.1016/j.phytol.2022.01.004

Phytochemistry Letters

Phytochemistry Letters

SCI
ISSN：1874-3900
年,卷(期)：2022.48
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