InChI=1/C20H30N4O2/c1-19(2)11-16(12-20(3,4)24-19)23-18(26)22-15-7-5-6-13(10-15)17(25)21-14-8-9-14/h5-7,10,14,16,24H,8-9,11-12H2,1-4H3,(H,21,25)(H2,22,23,26)/p+1/fC20H31N4O2/h21-24H/q+1	74A2811ACA1B2591