InChI=1/C19H25N5O3/c1-4-14(3)22-17(25)15-5-6-16(13(2)11-15)23-19(27)18(26)21-8-10-24-9-7-20-12-24/h5-7,9,11-12,14H,4,8,10H2,1-3H3,(H,21,26)(H,22,25)(H,23,27)/p+1/t14-/m0/s1/fC19H26N5O3/h20-23H/q+1 2A582F1D7125F2F1