InChI=1/C21H32N4O3/c1-3-14-25(16(2)20(27)22-17-10-6-4-7-11-17)15-19(26)24-21(28)23-18-12-8-5-9-13-18/h4,6-7,10-11,16,18H,3,5,8-9,12-15H2,1-2H3,(H,22,27)(H2,23,24,26,28)/p+1/t16-/m0/s1/fC21H33N4O3/h22-25H/q+1 1CB15C6BA36DE57D