InChI=1/C12H23N3O2/c1-4-10(5-2)14-12(17)9(3)15-7-6-13-11(16)8-15/h9-10H,4-8H2,1-3H3,(H,13,16)(H,14,17)/t9-/m1/s1/f/h13-14H 79475F8471E2C468