Acid-C1-PEG5-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Bretylium tosylate is an inhibitor of the presynaptic release of vasoconstrictor neurotransmitters a available antiarrhythmic drug for ventricular arrhythmias.

(Arg)9 TFA (Nona-L-arginine TFA), a cell-penetrating peptide, exhibits neuroprotective activity with an IC50 of 0.78 μM in the glutamic acid model.Poly-arginine (e.g. (Arg)9) and arginine-rich peptides (e.g. TAT, penetratin), which belong to a class of peptides with cell-penetrating properties are neuroprotective.