InChI=1/C21H32N4O3/c1-4-15(5-2)18(25-11-6-7-12-25)13-23-20(27)21(28)24-17-10-8-9-16(14(17)3)19(22)26/h8-10,15,18H,4-7,11-13H2,1-3H3,(H2,22,26)(H,23,27)(H,24,28)/p+1/t18-/m0/s1/fC21H33N4O3/h23-25H,22H2/q+1 064F221FCBA730C7