KSC-34 is a covalent modifier of protein disulfide isomerase A1 (PDIA1).KSC-34 is a selective inhibitor targeting the a-site of PDIA1.

Praeruptorin B can inhibit tumor promoter induced phemonenon in vitro.

Anthrone is an organic compound commonly used as a dye and intermediate. It can be used to make products such as pigments, dyes and fluorescent whitening agents, and is widely used in certain industrial production fields such as textile manufacturing, soap making and paper making. In addition, this compound is also used as a reagent and catalyst in some organic synthesis reactions.