InChI=1/C14H17N3O2/c1-17(10-13(15)18)11-14(19)16-9-5-8-12-6-3-2-4-7-12/h2-4,6-7H,9-11H2,1H3,(H2,15,18)(H,16,19)/p+1/fC14H18N3O2/h16-17H,15H2/q+1 D788606F6A95E40E