InChI=1/C21H34N4O2/c1-5-12-22-20(27)24-21(3,4)19(26)23-14-18(6-2)25-13-11-16-9-7-8-10-17(16)15-25/h7-10,18H,5-6,11-15H2,1-4H3,(H,23,26)(H2,22,24,27)/p+1/t18-/m1/s1/fC21H35N4O2/h22-25H/q+1 98974EF5556E5AEF