E. coli is a Gram-negative bacterium that causes different human infections. Additionally, it
resists common antibiotics due to its outer protective membrane. Natural products have …

By treating with histone-deacetylase inhibitor valproate sodium, three new heterdimeric
tetrahydroxanthone–chromanone lactones chrysoxanthones A–C (1–3), along with 17 …

Chrysoxanthone, an unusual heterodimer of blennolide A and 2-hydroxychrysophanol
linked through a diaryl ether bridge, was isolated from mycelia of the ascomycete IBWF11 …

A series of chrysin salicylate derivatives as potential antitumour agents were synthesised
and evaluated their antitumour activities in vitro and in vivo. Most of the compounds …

This study aimed to investigate the metabolism of anthraquinones, including chrysophanol
(1), rhein (2), aloe-emodin (3), emodin (4), sennoside A (5) and sennoside B (6), by mixed …

A series of aromatic or long-chain chrysin derivatives (1–10) were synthesized by
esterification of chrysin and acyl chloride. The chemical structures of these compounds were …

New series of chrysin derivatives (4a–4t) were designed and synthesized by introducing
different substituted piperazines at C‐7 position. Their inhibitory effects on FabH were …

The increasing threat to global health posed by antibiotic resistance remains a serious
concern. This troublesome scenario has steered a need for the discovery and evaluation of …

A series of thirteen xanthones 3–15 was prepared based on substitutional (appendage)
diversity reactions. The series was structurally characterized based on their spectral data …

Pseudomonas aeruginosa PGPR2 was found to protect mungbean plants from charcoal rot
disease caused by Macrophomina phaseolina. Secondary metabolites from the culture …