Abstract
Since the first reports of their isolation, penaresidins A and B together with penazetidine A and related analogues have attracted interest from the synthetic community for their unique structural features, specifically the highly functionalized azetidine core. This review provides a comprehensive overview of the biological activity of the penaresidins, penazetidine, and their analogues together with reported synthetic strategies developed since their isolation.
1 Introduction
2 Biological Activity of Penaresidin A, Penaresidin B, and Penazetidine A and Related Analogues
3 Retrosynthetic Analysis
4 Penaresidin A Analogue (Kamikawa, 1995)
5 15-epi-Penaresidin A (Mori, 1995)
6 16-epi-Penazetidine A (Mori, 1996)
7 Penaresidin B (Yoda, 1997)
8 15-epi-Penaresidin B and Penaresidin B (Mori, 1997)
9 Penaresidin A and 16-nor-Penazetidine A (Knapp, 1997)
10 Substituted Penaresidin Core (Beauhaire and Ducrot, 1998)
11 Substituted Penaresidin Core (Ducrot, 1999)
12 Penaresidin A (Lin, 1999)
13 Penaresidin B (Yoda, 2003)
14 Penaresidin Structure-Reactivity Relationship (Kobayashi, 2007)
15 Penaresidin A (Raghavan, 2010)
16 Penaresidin A (Reddy, 2014)
17 Penaresidin B (Liu, 2015)
18 Penaresidin B (Yakura, 2018)
19 Penaresidin B (DuBois, 2020)
20 Penaresidin Analogues (Bodnár, 2021)
Key words
total synthesis - azetidine - penaresidin - sphingolipid - marine sponge