InChI=1/C19H28N6O2/c1-13(2)18-21-7-9-25(18)8-3-6-22-19(27)14-4-5-17(23-10-14)24-15-11-20-12-16(15)26/h4-5,7,9-10,13,15-16,20,26H,3,6,8,11-12H2,1-2H3,(H,22,27)(H,23,24)/p+2/t15-,16-/m1/s1/fC19H30N6O2/h20-22,24H/q+2 F85FF2A378D8C166