InChI=1/C20H30N4O2/c1-14(2)13-17(19(25)23-16-9-6-5-7-10-16)24-20(26)18(15(3)4)22-12-8-11-21/h5-7,9-10,14-15,17-18,22H,8,12-13H2,1-4H3,(H,23,25)(H,24,26)/t17-,18-/m0/s1/f/h23-24H	0889DF48D5F08448