InChI=1/C16H17ClFN3O5/c17-9-3-7(1-2-10(9)18)16(26)21-11-4-8(5-12(22)14(11)24)15(25)20-6-13(19)23/h1-4,11-12,14,22,24H,5-6H2,(H2,19,23)(H,20,25)(H,21,26)/t11-,12-,14-/m1/s1/f/h20-21H,19H2 BEC4AF2999B85CEB