InChI=1/C22H28N4O3/c1-17(23-22(27)20-9-6-10-21(18(20)2)26(28)29)11-12-24-13-15-25(16-14-24)19-7-4-3-5-8-19/h3-10,17H,11-16H2,1-2H3,(H,23,27)/t17-/m1/s1/f/h23H 00807DB0D8F19ABD