Methyl 7-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5,8-dioxo-hexahydro-1H-[1,3]thiazolo[3,4-a]pyrazine-3-carboxylate 1g

Methyl 7-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5,8-dioxo-hexahydro-1H-[1,3]thiazolo[3,4-a]pyrazine-3-carboxylate 1g