MPSD (MARCKS-ED) is a 25-amino acid peptide based on the effector domain sequence of the intracellular membrane protein myristoylated alanine-rich C-kinase substrate (MARCKS). MPSD can sense membrane curvature and recognize phosphatidylserine. MPSD can be utilized as biological probe to study membrane shape and lipid composition.

Used as pharmaceutical intermediates.

RO5203648 HCl is a partial agonist of trace amine-related receptor 1 (TAAR1) with antipsychotic and antidepressant-like activities. RO5203648 HCl can be used in studies about neuropsychiatric therapeutics.