InChI=1/C13H15N3O2/c1-15-4-6-16(7-5-15)13(17)10-2-3-12-11(8-10)14-9-18-12/h2-3,8-9H,4-7H2,1H3/p+1/fC13H16N3O2/h15H/q+1 3A60EBAC1136E004