Norharmane (β-Carboline) is a natural β-carboline first isolated from plants of the Zygophyllaceae family.

Hydroxychloroquine sulfate (Acidum iopanoicum) inhibits plasmodial heme polymerase. It is a chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa.

L82 is a DNA ligase 1 (DNA Lig1) inhibitor (hLig1 IC50=12 μM) that is selective and non-competitive.L82 expresses anti-proliferative activity against breast cancer cells.

Quinacrine dihydrochloride (Mepacrine dihydrochloride) is the dihydrochloride salt of the 9-aminoacridine derivative quinacrine with potential antineoplastic and antiparasitic activities.

Proflavine Hemisulfate (3,6-Diaminoacridine hemisulfate) is the hemisulfate salt form of proflavine, an acridine-derived fluorescent contrast and disinfectant agent that can potentially be used for cellular imaging and antiseptic purposes.

Chromium picolinate causes DNA damage and mutation. It is an activator of p38.

Tallimustine HCl is a DNA inhibitor, an AT-specific alkylated antitumor derivative of diamycin.Tallimustine HCl can be used in severe combined immunodeficiency mouse models of adult myelogenous leukemia, which can be used for the treatment of leukemia.

Clofazimine (NSC-141046) is a phenazine dye with anti-mycobacterial and anti-inflammatory activities. Clofazimine has a slow bactericidal effect on Mycobacterium leprae and is active against various other Mycobacteria.