InChI=1/C19H21F2NO4S/c1-3-14-6-4-5-7-17(14)22-18(23)12-27(24,25)13(2)15-8-10-16(11-9-15)26-19(20)21/h4-11,13,19H,3,12H2,1-2H3,(H,22,23)/t13-/m1/s1/f/h22H	BE99AEE031239ED0