(Arg)9 (Nona-L-arginine) is a cell-penetrating peptide (CPP) made up of 9 arginine residues, which is an inhibitor of serine endoprotease Furin. (Arg)9 has neuroprotective property, exhibits neuroprotective activity with an IC50 of 0.78 μM in the glutamic acid model.

α-Defensin-1, human

SBI993 is an analog of SBI-477 and can be used as a biomarker to confirm the expected action of MondoA target gene expression in vivo. SBI993 reduces muscle TAG levels and hepatic steatosis.