Chiniofon, a halogenated 8-hydroxyquinoline, is used as an antiamebic drug. This type of anti-amebic drug exerts an anti-amebic effect by inhibiting intestinal commensal bacteria and affects amoebic dysentery, but has no effect on extra-intestinal amoebic parasites.

Senecioic acid appears in the urine of patients with 3-Methylcrotonic aciduria which is a disorder characterized by urine that contains increased amounts of 3-methylcrotonic acid (Senecioic acid).

Biotin-PEG3-OH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.