InChI=1/C16H13N3O3/c20-16(11-9-18-15-10(11)3-2-6-17-15)19-12-4-1-5-13-14(12)22-8-7-21-13/h1-6,9H,7-8H2,(H,17,18)(H,19,20)/f/h18-19H	22545A15D459D426