InChI=1/C15H17ClF3N3O5/c1-21(9-15(17,18)19)6-2-5-20-13(23)8-27-14(24)11-7-10(16)3-4-12(11)22(25)26/h3-4,7H,2,5-6,8-9H2,1H3,(H,20,23)/f/h20H CD4273CC9B450AE7