InChI=1/C13H23N3O3/c1-9-6-16(8-13(2,3)19-9)7-11(17)15-12(18)14-10-4-5-10/h9-10H,4-8H2,1-3H3,(H2,14,15,17,18)/t9-/m0/s1/f/h14-15H C92F63077069D2F9