N-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-5,6-dimethylthieno[2,3-d]pyrimidin-4-amine 250mg

N-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-5,6-dimethylthieno[2,3-d]pyrimidin-4-amine 250mg