InChI=1/C23H22N4O5/c1-4-31-14-7-5-12(6-8-14)20-19-18(15(11-24)22(25)32-23(19)27-26-20)13-9-16(29-2)21(28)17(10-13)30-3/h5-10,18,28H,4,25H2,1-3H3,(H,26,27)/t18-/m1/s1/f/h27H	3884FA2F9936022D