InChI=1/C21H26N4O4/c1-5-11-24-19-18(20(26)25(12-6-2)21(24)27)22-17(23-19)10-8-14-7-9-15(28-3)16(13-14)29-4/h7-10,13H,5-6,11-12H2,1-4H3,(H,22,23)/b10-8+/f/h22H	69280CFCB966F12C