一种内源性五肽，用作兴奋性神经调节剂。

SMA-12b is an analog of the immunomodulatory parasite product ES-62 that has immunomodulatory activity, can modify the expression of many inflammatory response genes, increase the expression of many genes related to antioxidant responses, and can be used in the study of rheumatoid arthritis (RA) and other autoimmune diseases.

Necroptosis-IN-3 (Compound 69) 是一种坏死性凋亡 (necroptosis) 抑制剂，抑制 TNF-α 诱导的坏死性凋亡。Necroptosis-IN-3 (Compound STX1638) 也抑制 11β-HSD1。