InChI=1/C18H30N6O5/c1-18(2,3)15(28)22-7-9-23(10-8-22)17(29)24-12(14(26)27)11(13(24)25)5-4-6-21-16(19)20/h11-12H,4-10H2,1-3H3,(H,26,27)(H4,19,20,21)/t11-,12+/m1/s1/f/h21H,19-20H2 FB3AD4C08B48752B