InChI=1/C19H17N3O5/c1-20-16-12-4-2-3-5-13(12)27-18(23)17(16)22-19(24)21-11-6-7-14-15(10-11)26-9-8-25-14/h2-7,10,20H,8-9H2,1H3,(H2,21,22,24)/f/h21-22H	535EB786CE637C83