InChI=1/C20H32N4O2/c1-4-7-17(23-20(21)26)19(25)22-12-18(14(2)3)24-11-10-15-8-5-6-9-16(15)13-24/h5-6,8-9,14,17-18H,4,7,10-13H2,1-3H3,(H,22,25)(H3,21,23,26)/p+1/t17-,18-/m0/s1/fC20H33N4O2/h22-24H,21H2/q+1 F718F29F0506DA06