InChI=1/C21H32N4O3/c1-4-15(5-2)18(25-10-6-7-11-25)13-23-20(27)21(28)24-17-12-16(19(22)26)9-8-14(17)3/h8-9,12,15,18H,4-7,10-11,13H2,1-3H3,(H2,22,26)(H,23,27)(H,24,28)/p+1/t18-/m1/s1/fC21H33N4O3/h23-25H,22H2/q+1 8C72B5E6FEDFD8F2