N-(2-hydroxyethyl)-Naphthalimide is a fluorescent probe for nucleic acid detection whose fluorescence can be burst.

Ophiogenin 3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside is a natural product, and has good pharmacological effects on the cardiovascular system.

Leptin (93-105), human, is the amino acids 93 to 105 fragment of human leptin. Leptin is a 167-residue peptide hormone mainly produced by adipocytes and acts in the central nervous system to primarily coordinate the metabolic adaptations to fasting.