InChI=1/C20H21N7O2/c1-11-12(10-24-19-17(11)18(21)25-20(22)26-19)9-23-13-7-16(29-2)14(8-15(13)28)27-5-3-4-6-27/h3-8,10,23,28H,9H2,1-2H3,(H4,21,22,24,25,26)/f/h21-22H2 7177192F4A6571DC