Rhizophins A and B, new sesquiterpenes from the culture broth of Coprinus rhizophorus

Antibacterial and Antifungal Activity of Metabolites from Basidiomycetes: A Review

“…Woo et al isolated three compounds from Coprinus rhizophorus culture liquid using various types of liquid chromatography [ 57 ]. Two of these compounds ( Figure 4 (11),(12)) were new sesquiterpene molecules, and the third compound was identified as echinolactone D ( Figure 4 (28)), previously isolated from Echinodontium japonicum [ 58 ].…”

“…Two of these compounds ( Figure 4 (11),(12)) were new sesquiterpene molecules, and the third compound was identified as echinolactone D ( Figure 4 (28)), previously isolated from Echinodontium japonicum [ 58 ]. In [ 57 ], researchers investigated the antibacterial activity by the disc diffusion method. Sesquiterpene 1 ( Figure 4 (11)) showed no antibacterial activity at a dose of 200 µg/disc.…”

“…At a dose of 200 µg per disc, echinolactone D showed activity against Saccharomyces cerevisiae . In addition, sesquiterpene 1, unlike the other compounds, showed antioxidant activity (ABTS radical-scavenging assay) [ 57 ]. Two terpenoids were isolated from the culture liquid of Crinipellis rhizomaticola .…”