InChI=1/C19H25FN4O4S/c1-12(25)23-15-6-4-13(5-7-15)11-29(27,28)19(2,3)17(22)18(26)24-10-14(20)8-16(24)9-21/h4-7,14,16-17H,8,10-11,22H2,1-3H3,(H,23,25)/t14-,16-,17+/m0/s1/f/h23H 57EC279D21E03766