InChI=1/C18H19F2N3O4/c1-10-13(18(26)23-11(2)22-10)8-17(25)27-9-16(24)21-7-6-12-14(19)4-3-5-15(12)20/h3-5H,6-9H2,1-2H3,(H,21,24)(H,22,23,26)/f/h21,23H	81031F2B18CBDD21