Dihydrocholesterol is a cholesterol derivative found in human feces, gallstones, eggs, and other biological matter.

Activator of protein kinase C; attached to cell permeabilization Antennapedia domain vector peptide. Consists of peptide derived from the C2 domain of PKC β linked by a disulfide bridge to the Antennapedia domain vector peptide. The Antennapedia peptide is actively taken up by intact cells, at 4 or 37°C, ensuring rapid and effective uptake of the activator peptide. Once inside the cell, the disulfide bonds are subjected to reduction in the cytoplasm leading to release of the activator peptide.

Tafenoquine Succinate is an 8-aminoquinoline. and is an agent of anti-malarial prophylactic.