Spirostan-3-ol is a stereoisomer of Sarsasapogenin (S142505), a steroid glycoside isolated from plant materials. A saponin with with potential anti-tumor activity via apoptosis.

2-(2,6-dioxopiperidin-3-yl)-4-((9-hydroxynonyl)oxy)isoindoline-1,3-dione is a PROTAC linker that can be used in the synthesis of PROTACs.

Bidenoside C is a flavonoid found in brazilian propolis, the first of its kind to be isolated from a herb of the genus Leech, and has anti-proliferative activity against cancer cells.