InChI=1/C18H23N7O3/c1-10-7-11(2)9-24(8-10)18-22-15(19)14(25(27)28)17(23-18)21-13-5-3-12(4-6-13)16(20)26/h3-6,10-11H,7-9H2,1-2H3,(H2,20,26)(H3,19,21,22,23)/t10-,11-/m0/s1/f/h21H,19-20H2 0D64E0C8B863DB83