InChI=1/C19H19N3O4/c1-19(2)9-11-4-3-5-15(17(11)26-19)25-10-16(23)20-12-6-7-13-14(8-12)22-18(24)21-13/h3-8H,9-10H2,1-2H3,(H,20,23)(H2,21,22,24)/f/h20-22H	8D2FF2BAC0A56EDA