1,3,6-Trihydroxy-2-methyl-9,10-anthraquinone-3-O-(6'-O-acetyl)-beta-D-xylopyranosyl-(1->2)-beta-D-glucopyranoside ( Compound 20) is a quinone compound that can be isolated from the roots and rhizomes of Madder.

Lotrifen (Privaprol), an agent of non-hormonal antifertility, causes the arrest and involution of pregnancy.

JNJ-26990990 is a broad-spectrum anticonvulsant drug as a second-generation followup to the marketed drug topiramate.