InChI=1/C18H20F2N2O2S/c1-12(8-13-4-7-25-11-13)21-18(23)22-5-6-24-17(10-22)14-2-3-15(19)16(20)9-14/h2-4,7,9,11-12,17H,5-6,8,10H2,1H3,(H,21,23)/t12-,17-/m0/s1/f/h21H 4D4165BB0D36579B