Dieckol, a rhizomycin found in some brown algae species, has antimicrobial, anticancer, antioxidant, antiaging, antidiabetic, and neuroprotective effects, ameliorates acute hearing loss, and inhibits cell proliferation through cell cycle arrest in human tracheal fibroblasts via Hs680.Tr.

Kaempferol-3-O-glucorhamnoside a flavonoid derived from plant Thesium chinense Turcz inhibits inflammatory responses via MAPK and NF-κB pathways in vitro and in vivo[1]. Kaempferol-3-O-glucorhamnoside exhibits significant antioxidant activity by scavenging stable DPPH free radicals..

Beta-Lapachone is a specific DNA topoisomerase I inhibitor, and no inhibitory activities against DNA topoisomerase II or ligase.