InChI=1/C13H17N3O2/c1-16(2)7-3-6-14-13(17)10-4-5-12-11(8-10)15-9-18-12/h4-5,8-9H,3,6-7H2,1-2H3,(H,14,17)/p+1/fC13H18N3O2/h14,16H/q+1 C4DC0CB19EC28C57