4-Azido-L-phenylalanine (p-Azido-L-phenylalanine) is an amino acid derivative that acts as a photoaffinity marker and can be used to detect localized protein environments.

ALC-0315 is an ionizable amino lipid that has been used in combination with other lipids to form lipid nanoparticles. Lipid-Nanoparticles have been used in the research of mRNA COVID-19 vaccine

UM4118 (N-quinolin-8-ylpyridine-2-carboxamide) is a copper ion carrier that triggers an atypical form of mitochondria-based cell death (cuproptosis).