InChI=1S/C17H21N5O3/c1-4-22-13-14(20(2)17(25)21(3)15(13)24)19-16(22)18-10-12(23)11-8-6-5-7-9-11/h5-9,12,23H,4,10H2,1-3H3,(H,18,19)