InChI=1/C21H26N4O4/c1-14-7-5-8-15(2)21(14)23-19(26)12-22-20(27)13-24(4)16(3)17-9-6-10-18(11-17)25(28)29/h5-11,16H,12-13H2,1-4H3,(H,22,27)(H,23,26)/p+1/t16-/m0/s1/fC21H27N4O4/h22-24H/q+1	923EE2F3D7D4AE4A