Fig. 4

The structure of the template molecule see Additional file 1: Table S1, C 33 (2-(4-fluorophenyl)-5-(3-(1-(4-fluorophenyl)ethyl)-4-oxo-3,4-dihydro-2H-pyrido[2,3-e][1,3]oxazin-6-yl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide)