gamma-secretase modulator 2 is a potent and selective γ-secretase modulator for treatment of Alzheimer's disease .γ-secretase modulator is modulation of the action of γ-secretase so as to Selectively attenuate production of Aβ(1-42) and hence find use in treatment or prevention of diseases associated with deposition of Aβ in the brain. γ-secretase modulator is usful in particular Alzheimer's disease.
AP5 is a potent and selective agonist for the GPR40 receptor with positive allosteric modulation of endogenous ligands (AgoPAM). AP5 demonstrates a rat hIP1 EC50 of 0.49 nM against the GPR40 receptor.