InChI=1/C21H27N5O3/c1-22-19(27)17-6-4-5-15(13-17)14-24-21(29)25-18-9-7-16(8-10-18)20(28)23-11-12-26(2)3/h4-10,13H,11-12,14H2,1-3H3,(H,22,27)(H,23,28)(H2,24,25,29)/p+1/fC21H28N5O3/h22-26H/q+1 C6F5D0534CBA0427