InChI=1/C12H23N3O3/c1-10(4-5-11(16)17)13-12(18)15-7-3-6-14(2)8-9-15/h10H,3-9H2,1-2H3,(H,13,18)(H,16,17)/t10-/m1/s1/f/h13-14H 381AA2231A7D2B0F