Kyotorphin is an endogenou neuroactive dipeptide with analgesic properties. Kyotorphin possesses anti-inflammatory and antimicrobial activity. Kyotorphin levels in cerebro-spinal fluid correlate negatively with the progression of neurodegeneration in Alzheimer's Disease patients.

UDP-GlcNAc Disodium Salt is a nucleotide sugar.?It is synthesized from glucose via the hexosamine biosynthetic pathway (HBP).OGT is a nucleocytoplasmic glycosyltransferase assigned to the GT41 family in the CAZY database.

DL-Methionine Methylsulfonium Chloride is a natural product?used in the treatment of peptic ulcers colitis and gastritis.