InChI=1/C21H24N4O5/c26-19(15-7-9-17(10-8-15)25(29)30)13-22-20(27)21(28)23-18-6-2-1-5-16(18)14-24-11-3-4-12-24/h1-2,5-10,19,26H,3-4,11-14H2,(H,22,27)(H,23,28)/p+1/t19-/m1/s1/fC21H25N4O5/h22-24H/q+1 DD1113668C8EE743