InChI=1/C14H17N3O2/c15-11-7-10(11)14(19)17-12-4-2-1-3-9(12)13(18)16-8-5-6-8/h1-4,8,10-11H,5-7,15H2,(H,16,18)(H,17,19)/p+1/t10-,11-/m0/s1/fC14H18N3O2/h15-17H/q+1 684550A8756D6306