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Letters in Organic Chemistry

Editor-in-Chief

ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

Research Article

First Total Synthesis of Isopsoralenoside

Author(s): Min Wu, Lijia Xu, Mingwei Song, Ying Li, Yingying Wang and Hongbo Dong*

Volume 19, Issue 10, 2022

Published on: 16 February, 2022

Page: [832 - 836] Pages: 5

DOI: 10.2174/1570178619666220111115718

Price: $65

Abstract

The first total synthesis of the natural product iopsoralenoside, isolated from the n-butyl alcohol extract of Fructus Psoraleae (FP), was achieved in 17% yield over 7 steps. The key steps of the process were glycosylation and irradiation promoted by ultraviolet light. This synthesis provided a sufficient amount of synthesized trans- and cis-isopsoralenoside for further bioassays.

Keywords: Total synthesis, natural products, isopsoralenoside, fructus psoraleae, compounds, fabaceae.

Graphical Abstract

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