InChI=1/C22H28N4O3/c1-26(2)14-21(27)25-19-8-5-6-16(11-19)12-23-22(28)24-13-17-10-18-7-3-4-9-20(18)29-15-17/h3-9,11,17H,10,12-15H2,1-2H3,(H,25,27)(H2,23,24,28)/p+1/t17-/m1/s1/fC22H29N4O3/h23-26H/q+1 4481E5B6C3654B6D