InChI=1/C19H26N6O/c1-13-15(14(2)25(3)24-13)10-12-21-19(26)20-11-6-9-18-22-16-7-4-5-8-17(16)23-18/h4-5,7-8H,6,9-12H2,1-3H3,(H,22,23)(H2,20,21,26)/f/h20-22H DCC45E2115A1C51B