InChI=1/C12H18N6O3/c13-11-10-12(15-5-14-11)18(17-16-10)9-1-6(2-19)7(3-20)8(9)4-21/h5-9,19-21H,1-4H2,(H2,13,14,15)/t6-,7-,8+,9+/m1/s1/f/h13H2 8A40F795DD7C00AC