InChI=1/C14H17N3O/c1-2-7-16-14(18)12(15)8-10-9-17-13-6-4-3-5-11(10)13/h2-6,9,12,17H,1,7-8,15H2,(H,16,18)/t12-/m0/s1/f/h16H 1B141352560AFEE0