InChI=1/C21H25FN2O3S/c1-14(20(23)21(25)24-12-11-18(22)13-24)15-3-5-16(6-4-15)17-7-9-19(10-8-17)28(2,26)27/h3-10,14,18,20H,11-13,23H2,1-2H3/t14-,18-,20-/m0/s1 DB3F95B5B35CAD2F