InChI=1/C12H21N3O3/c1-13-12(17)14-11(16)8-15-6-7-18-10-5-3-2-4-9(10)15/h9-10H,2-8H2,1H3,(H2,13,14,16,17)/t9-,10+/m0/s1/f/h13-14H 6F40A77F7FFE14E1