1-Heptylamine is a natural product from Tectona grandis.

Chrysoobtusin 2-β-D-glucoside is an anthraquinone glycoside found in Cassia obtusifolia. Chrysoobtusin 2-β-D-glucoside may have potential anti-inflammatory and antioxidant activities.

α-Neoendorphin (1-8) is a 8-amino acid peptide derived from the N-terminal of α-Neoendorphin. α-Neoendorphin is an endogenous opioid peptide and is a part for the neoendorphins which are a group of endogenous opioid peptides derived from the proteolytic cleavage of prodynorphin isolated from procine hypothalmus and pituitary.