InChI=1/C12H19N3O3/c1-6(2)7(3)13-10(16)11(17)15-12-14-8(4)9(5)18-12/h6-7H,1-5H3,(H,13,16)(H,14,15,17)/t7-/m1/s1/f/h13,17H	5457FD456DB618A8