InChI=1/C15H13N3O2/c1-9-6-12(5-4-11(9)7-16)18-15(20)13(8-17)14(19)10-2-3-10/h4-6,10,13H,2-3H2,1H3,(H,18,20)/t13-/m1/s1/f/h18H	956F0BD950A88F3F