InChI=1/C19H28N4O2/c1-12(2)16(18(25)22-19(3,4)5)23(6)11-15-20-14-10-8-7-9-13(14)17(24)21-15/h7-10,12,16H,11H2,1-6H3,(H,22,25)(H,20,21,24)/t16-/m0/s1/f/h22-23H	443A225E5F6A4190