InChI=1/C21H18N6O4/c28-16(24-26-18-12-6-1-3-8-14(12)22-20(18)30)10-5-11-17(29)25-27-19-13-7-2-4-9-15(13)23-21(19)31/h1-4,6-9H,5,10-11H2,(H,24,28)(H,25,29)(H,22,26,30)(H,23,27,31)/f/h22-25H/b26-18-,27-19-	7FB658C7A2BE554F