Thioflavin T is a widely used dye for visualizing and is a cationic Benzothiazole dye that shows enhanced fluorescence upon binding to amyloid in tissue sections.Thioflavin T (ThT) is a benzothiazole dye that exhibits enhanced fluorescence upon binding to amyloid fibrils and is commonly used to diagnose amyloid fibrils, both ex vivo and in vitro.

Hispolon is a polyphenol. Hispolon can be isolated from Phellinus linteus. Hispolon exhibits anticancer, antidiabetic, antiviral, hepatoprotective, antioxidant, and anti-inflammatory activities.

Octodrine is a stimulant drug whose pharmacology was briefly studied in the early 1950s.