InChI=1/C14H17N3O2/c1-16-4-6-17(7-5-16)12(9-15)11-2-3-13-14(8-11)19-10-18-13/h2-3,8,12H,4-7,10H2,1H3/t12-/m1/s1 123E17D7C91E1199