InChI=1/C18H22N6O5/c19-15-12-16(24(9-21-12)17-14(27)13(26)11(8-25)29-17)23-18(22-15)20-6-7-28-10-4-2-1-3-5-10/h1-5,9,11,13-14,17,25-27H,6-8H2,(H3,19,20,22,23)/t11-,13-,14-,17+/m1/s1/f/h20H,19H2 5BBD2DA5A499A306