Simetryn is a rice paddy herbicide and acts as a chemical stressor retarding tadpole growth and development without disrupting thyroid functions, even at 1/100 of the 96-h LC50 value.

Dihydrobaicalin is a flavonoid glycoside, which can be isolated from American skullcap (Scutellaria lateriflora L.).

Benzophenonetetracarboxylic acid (3,3',4,4'-Benzophenonetetracarboxylic acid) is utilized in the preparation of high-performance polyimides and serves as a curing agent for epoxy resins.