InChI=1/C14H17N3O2/c1-10-15-4-6-17(10)7-5-16-14(18)12-9-11(12)13-3-2-8-19-13/h2-4,6,8,11-12H,5,7,9H2,1H3,(H,16,18)/t11-,12+/m1/s1/f/h16H EDDCC34244D91F49