Recent Advances in the Synthesis of Rosettacin

Molecules. 2024 May 7;29(10):2176. doi: 10.3390/molecules29102176.

Abstract

Camptothecin and its analogues show important antitumor activity and have been used in clinical studies. However, hydrolysis of lactone in the E ring seriously attenuates the antitumor activity. To change this situation, aromathecin alkaloids are investigated in order to replace camptothecins. Potential antitumor activity has obtained more and more attention from organic and pharmaceutical chemists. As a member of the aromathecin alkaloids, rosettacin has been synthesized via different methods. This review summarizes recent advances in the synthesis of rosettacin.

Keywords: antitumor; aromathecin; camptothecin; heterocycle; rosettacin.

Publication types

  • Review

Grants and funding

This work was supported by the Natural Science Foundation of Jiangsu Province (BK20220409) (recipient: L.S., supervision and writing) and the Natural Science Research of Jiangsu Higher Education Institutions of China (22KJB150008) (recipient: L.S., supervision and writing). We acknowledge the Fund for Scientific Research-Flanders (Belgium) (FWO) for its financial support (1002720H and 1001920H) (recipient: E.V.V.d.E., supervision and writing) and the research council of KU Leuven (recipient: E.V.V.d.E., supervision and writing). This paper was prepared with the support of the “RUDN University Strategic Academic Leadership Program” (recipient: E.V.V.d.E., supervision and writing).