A-30912A nucleus hydrochloride is the reaction product catalyzed by Echinocandin B (ECB) deacylase.

Cyanine5 NHS ester chloride is a reactive dye with red fluorescence that requires a small amount of organic cosolvent (such as DMF or DMSO) to label amino groups in peptides, proteins, and oligonucleotides.

L-Homopropargylglycine is an alkyl chain-based PROTAC linker utilized in the synthesis of PROTACs.