InChI=1/C14H17N3O3/c1-16(2)12(13-6-4-8-20-13)9-15-14(18)11-5-3-7-17(19)10-11/h3-8,10,12H,9H2,1-2H3,(H,15,18)/p+1/t12-/m0/s1/fC14H18N3O3/h15-16H/q+1 62CA5E18E6E8ECFD