(3S)-3-methylsulfanyl-1-[2-[4-[4-(1-methyl-1,2,4-triazol-3-yl)phenyl]-3,6-dihydro-2H-pyridin-1-yl]-2-oxoethyl]-N-[3-(6-propan-2-yloxypyridin-3-yl)-1H-indazol-5-yl]pyrrolidine-3-carboxamide
MK-8353 is a member of the class of indazoles that is 1H-indazole substituted by a 6-(propan-2-yloxy)pyridin-3-yl group at position 3 and by a {[(3S)-3-(methylsulfanyl)-1-(2-{4-[4-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl]-3,6-dihydropyridin-1(2H)-yl}-2-oxoethyl)pyrrolidin-3-yl]carbonyl}amino group at position 5. It is a potent and selective inhibitor of ERK1 and ERK2 in vitro (IC50 values of 23.0 nM and 8.8 nM, respectively). The drug is being developed by Merck Sharp & Dohme and is currently in clinical development for the treatment of advanced/metastatic solid tumors. It has a role as an EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor, an antineoplastic agent and an apoptosis inducer. It is a member of indazoles, a member of triazoles, a dihydropyridine, a member of pyridines, an aromatic ether, a secondary carboxamide, a pyrrolidinecarboxamide, a N-alkylpyrrolidine, a methyl sulfide and a tertiary carboxamide.