1H-benzo[de][1,6]naphthyridine, 8,9-dimethoxy- 8,9-dimethoxy-1H-benzo[de]-1,6-naphthyridine InChI=1/C13H12N2O2/c1-16-10-7-8-3-5-14-9-4-6-15-12(11(8)9)13(10)17-2/h3-7,15H,1-2H