InChI=1/C14H13N3O3/c18-12-7-10(9-3-1-2-4-11(9)15-12)14(20)17-16-13(19)8-5-6-8/h1-4,7-8H,5-6H2,(H,15,18)(H,16,19)(H,17,20)/f/h15-17H	5B977B114DFD3CB2