InChI=1/C18H24N6O5/c1-4-19-15-11-16(23-10(22-15)7-6-9(3)25)24(8-21-11)18-13(27)12(26)14(29-18)17(28)20-5-2/h8-9,12-14,18,25-27H,4-5H2,1-3H3,(H,20,28)(H,19,22,23)/t9-,12-,13+,14-,18+/m0/s1/f/h19-20H 49190ABF5782FECF