InChI=1/C19H26N6O2/c1-11(21-18(26)20-10-17-12(2)24-25-13(17)3)14-4-6-15(7-5-14)22-19(27)23-16-8-9-16/h4-7,11,16H,8-10H2,1-3H3,(H,24,25)(H2,20,21,26)(H2,22,23,27)/t11-/m1/s1/f/h20-24H	6B3DC8E0BE37364B