InChI=1/C19H21N3O6/c1-26-15-6-4-11(8-13(15)18(24)28-3)10-21-19(25)22-14-9-12(17(20)23)5-7-16(14)27-2/h4-9H,10H2,1-3H3,(H2,20,23)(H2,21,22,25)/f/h21-22H,20H2	3B5337B65A2D1297