InChI=1/C21H30N4O3/c1-6-11-25(12-7-2)18(15(3)4)14-23-20(27)21(28)24-17-10-8-9-16(13-17)19(26)22-5/h6-10,13,15,18H,1-2,11-12,14H2,3-5H3,(H,22,26)(H,23,27)(H,24,28)/p+1/t18-/m0/s1/fC21H31N4O3/h22-25H/q+1 4B6C00ACB9687A27