Methylsuccinic acid is a normal metabolite found in human fluids. Increased urinary levels of Methylsuccinic acid (together with ethylmalonic acid) are the main biochemical measurable features in ethylmalonic encephalopathy a rare metabolic disorder with an autosomal recessive mode of inheritance that is clinically characterized by neuromotor delay hyperlactic acidemia recurrent petechiae orthostatic acrocyanosis and chronic diarrhea.

Antiflammin 3 is an anti-inflammatory peptide 3 (MQMNKVLDS).

Muvalaplin (LY3473329) is an orally active lipoprotein (a) [Lp(a)] reagent that inhibits Lp(a) formation by blocking apo(a)-apo B100 interactions.