Dimethyl trisulfide is an organic chemical compound and the simplest organic trisulfide found in garlic onion broccoli and similar plants. Dimethyl trisulfide is a cyanide antidote.

Pyruvic aldehyde (2-Oxopropanal) is a highly reactive dicarbonyl compound that can be converted to lactic acid by evolution from DHA and GLA.

Tioxazafen is a disubstituted oxadiazole, and is a broad-spectrum seed treatment nematicide.