InChI=1/C19H24N6O4/c1-10(11-5-3-2-4-6-11)7-21-19-23-16(20)13-17(24-19)25(9-22-13)18-15(28)14(27)12(8-26)29-18/h2-6,9-10,12,14-15,18,26-28H,7-8H2,1H3,(H3,20,21,23,24)/t10-,12-,14-,15-,18+/m1/s1/f/h21H,20H2 340EDBBA2854F46A