InChI=1/C21H24N6O4/c28-21-15(8-13-9-17-18(31-12-30-17)10-16(13)22-21)19(26-5-1-2-6-26)20-23-24-25-27(20)11-14-4-3-7-29-14/h8-10,14,19H,1-7,11-12H2,(H,22,28)/p+1/t14-,19+/m1/s1/fC21H25N6O4/h22,26H/q+1 F97CCC447EDC5FCA