InChI=1/C19H20F2N2O3/c1-11(10-26-17-7-6-13(20)9-15(17)21)22-18(24)14-8-12-4-2-3-5-16(12)23-19(14)25/h6-9,11H,2-5,10H2,1H3,(H,22,24)(H,23,25)/t11-/m0/s1/f/h22-23H	4FD81ABB09DFCDBE