InChI=1/C15H21N3O3/c1-11-2-4-13(5-3-11)18(10-14(19)20)15(21)17-7-6-12(8-16)9-17/h2-5,12H,6-10,16H2,1H3,(H,19,20)/t12-/m0/s1/f/h16H	8A1C2146727A7FA4