InChI=1/C21H30N4O3/c1-6-11-25(12-7-2)18(14(3)4)13-23-20(27)21(28)24-17-10-8-9-16(15(17)5)19(22)26/h6-10,14,18H,1-2,11-13H2,3-5H3,(H2,22,26)(H,23,27)(H,24,28)/p+1/t18-/m1/s1/fC21H31N4O3/h23-25H,22H2/q+1 3598511C89397E20