N-[2-({2-amino-6-ethyl-5-[4-(3-methoxypropyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl]pyrimidin-4-yl}amino)ethyl]naphthalene-2-sulfonamide
n-[2-({2-amino-6-ethyl-5-[4-(3-methoxypropyl)-2,2-dimethyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazin-6-yl]pyrimidin-4-yl}amino)ethyl]naphthalene-2-sulfonamide