InChI=1/C20H28N4O2/c1-21-19(25)13-5-7-16(8-6-13)22-20(26)23-18-14-3-2-4-15(18)12-24(11-14)17-9-10-17/h5-8,14-15,17-18H,2-4,9-12H2,1H3,(H,21,25)(H2,22,23,26)/p+1/t14-,15+,18?/fC20H29N4O2/h21-24H/q+1	FC7D443D6C82110D