InChI=1/C15H13N3O3/c1-9-4-5-11-13(19)12(8-16-14(11)18-9)15(20)17-7-10-3-2-6-21-10/h2-6,8H,7H2,1H3,(H,17,20)(H,16,18,19)/f/h16-17H	16734F846D96618D