InChI=1/C14H17N3O2/c1-11-3-5-13(6-4-11)16-14(18)9-17(2)8-12-7-15-19-10-12/h3-7,10H,8-9H2,1-2H3,(H,16,18)/p+1/fC14H18N3O2/h16-17H/q+1 05C71F1C66F4DC10