3-Amino-2-oxazolidinone (AOZ) is the metabolite of Furazolidone. It is always be detected as a indicator of furazolidone residues in vivo.

Podophyllol, a derivative of podophyllotoxin esters, has antitumor activity.

Tetramethylthiuram monosulfide is widely used as a catalyst in rubber-processing techniques, it possesses a medium-degree toxicity and causes point mutations in strains TA 100 and TA 1535 (Salmonella typhimurium LT 2).