N-(2-((4aR,6S,8aR)-2-Amino-6-methyl-4,4a,5,6-tetrahydropyrano(3,4-d)(1,3)thiazin-8a(8H)-yl)-1,3-thiazol-4-yl)-5-(difluoromethoxy)-2-pyridinecarboxamide
n-(2-((4ar,6s,8ar)-2-amino-6-methyl-4,4a,5,6-tetrahydropyrano(3,4-d)(1,3)thiazin-8a(8h)-yl)-1,3-thiazol-4-yl)-5-(difluoromethoxy)-2-pyridinecarboxamide