Quinazolinone-based fungal efflux pump inhibitors. Part 1: Discovery of an (N-methylpiperazine)-containing derivative with activity in clinically relevant Candida spp.
摘要:
The discovery of a series of quinazolinone-based fungal efflux pump inhibitors by high-throughput screening for potentiation of fluconazole in C. albicans is described. Attempts to improve the aqueous solubility of screening hits led to the discovery of an analog with greatly improved physical properties and activity against clinically-relevant Candida spp. (C) 2004 Elsevier Ltd. All rights reserved.
Radical/Iminium Domino Strategy (RIDS) for Rapid Construction of Sterically Congested γ‐Lactam‐Based Multiheterocycles
作者:Yuto Ishida、Takashi Nishikata
DOI:10.1002/chem.202201047
日期:2022.8.10
Playing domino: Cu-catalyzed radical/iminiumdominostrategy (RIDS) for the efficient synthesis of quaternary-carbon-containing γ-lactam-based multiheterocyclic structures. This strategy enables the efficient syntheses of highly congested γ-lactam-based multiheterocyclic structures possessing quaternary carbons.