MSC2360844 hemifumarate is a highly potent and orally active compound that acts as a selective inhibitor of PI3Kδ, with an IC50 value of 145 nM. This compound exhibits exceptional selectivity against a comprehensive panel of 278 additional kinases.
Thiorphan disulfide is an impurity of Racecadotril -- an antidiarrheal and enkephalinase inhibitor that reduces the amount of water and electrolytes absorbed into the intestine.