Pleonotoquinones, Cytotoxic Oxepinenaphthoquinones from Pleonotoma jasminifolia

LT Anselmo, TA de Souza, TAM Brito… - Journal of Natural …, 2024 - ACS Publications
Two unusual naphthoquinones, named here as pleonotoquinones A (1) and B (2), were
isolated along with two known anthraquinones (3 and 4) via chromatographic separations of …

[HTML][HTML] Roasting Extract of Handroanthus impetiginosus Enhances Its Anticancer Activity in A549 Lung Cancer Cells and Improves Its Antioxidant and Anti …

J Nahar, MN Morshed, EJ Rupa, JH Lee… - Applied Sciences, 2023 - mdpi.com
The family Bignoniaceae includes Handroanthus impetiginosus trees, which are sparsely
distributed in the northeast of Brazil. Natural products play a vital role in the discovery of …

Antifungal Potential, Mechanism of Action, and Toxicity of 1, 4-Naphthoquinone Derivatives

JDR de Almeida, RSK Fonseca, ACA Cortez, ES Lima… - 2023 - preprints.org
The increase in fungal infections, accompanied by adverse effects and acquired resistance
associated with the use of antifungal agents used for their clinical management, have …