InChI=1/C21H30N4O3/c1-5-25(6-2)18(19-11-8-12-28-19)14-22-21(27)24-17-10-7-9-16(13-17)23-20(26)15(3)4/h7-13,15,18H,5-6,14H2,1-4H3,(H,23,26)(H2,22,24,27)/p+1/t18-/m0/s1/fC21H31N4O3/h22-25H/q+1 E7BE2A3AD54386A3