InChI=1/C23H25N3O4/c1-14(2)12-18(26-23(24)29)22(28)30-13-19(27)20-16-10-6-7-11-17(16)25-21(20)15-8-4-3-5-9-15/h3-11,14,18,21H,12-13H2,1-2H3,(H3,24,26,29)/p+1/t18-,21+/m1/s1/fC23H26N3O4/h25-26H,24H2/q+1 B5ECB182C7373E94