InChI=1/C16H20ClFN4O4/c17-13-8-10(18)3-4-12(13)15(24)19-6-5-14(23)21-22-16(25)20-9-11-2-1-7-26-11/h3-4,8,11H,1-2,5-7,9H2,(H,19,24)(H,21,23)(H2,20,22,25)/t11-/m0/s1/f/h19-22H 26BA33AB8158A6BA