InChI=1/C19H20ClN3O4/c1-12(13-7-8-16-17(11-13)27-10-4-9-26-16)21-19(25)23-22-18(24)14-5-2-3-6-15(14)20/h2-3,5-8,11-12H,4,9-10H2,1H3,(H,22,24)(H2,21,23,25)/t12-/m0/s1/f/h21-23H	5FB8D447E3D6C63C