InChI=1/C20H17N3O4/c24-18-14-6-2-1-5-13(14)17(22-23-18)19(25)21-12-7-8-15-16(11-12)27-20(26-15)9-3-4-10-20/h1-2,5-8,11H,3-4,9-10H2,(H,21,25)(H,23,24)/f/h21,23H	39A03A14DB52FD99