InChI=1/C19H26N6O/c1-4-15(18-22-16-7-5-6-8-17(16)23-18)24-19(26)21-11-13(2)12-25-10-9-20-14(25)3/h5-10,13,15H,4,11-12H2,1-3H3,(H,22,23)(H2,21,24,26)/p+1/t13-,15+/m1/s1/fC19H27N6O/h20-22,24H/q+1 4AE38F48458EFD28