Betulinic acid methyl ester showed antiplasmodial activity against chloroquine-resistant Plasmodium falciparum parasites in vitro.It also inhibited B16 2F2 cell proliferation by induction of apoptosis.

C3 Peptide P16, is a 16 amino acid synthetic peptide derived from human C3d, a fragment generated in trypsin-cleaved C3. C3 Peptide P16 enhances in vitro phosphorylation of pp105 and pp100, a cellular component presenting in the human B lymphoma cells.

Semax acetate is a synthetic peptide analog of adrenocorticotropic hormone (ACTH) that has neuroprotective, analgesic, and anxiolytic properties.