N-adamantyl-3-ethyl-3,7-dihydro-7-oxo-10-(pyrrolidin-1-yl)-2H-(1,4)oxazino(2,3,4-ij)quinoline-6-carboxamide
n-adamantyl-3-ethyl-3,7-dihydro-7-oxo-10-(pyrrolidin-1-yl)-2h-(1,4)oxazino(2,3,4-ij)quinoline-6-carboxamide