InChI=1/C17H26N4O/c1-13(2)10-19-17(18)20-11-14-5-7-15(8-6-14)12-21-9-3-4-16(21)22/h5-8,13H,3-4,9-12H2,1-2H3,(H3,18,19,20)/p+1/fC17H27N4O/h19-20H,18H2/q+1 BF9729A15B1E84D2