InChI=1/C23H26N4O5/c1-30-20-13-18(28)17(11-19(20)29)26-23-15-10-21(31-2)22(12-16(15)24-14-25-23)32-9-5-8-27-6-3-4-7-27/h10,12-14H,3-9,11H2,1-2H3/p+1/fC23H27N4O5/h27H/q+1 F4666E3D1A72BAFF