InChI=1/C17H21N5O3/c1-12-9-14(5-6-15(12)20-7-3-4-8-20)19-17(23)11-21-10-16(22(24)25)18-13(21)2/h5-6,9-10H,3-4,7-8,11H2,1-2H3,(H,19,23)/f/h19H 93FB61BA9B989C35