InChI=1/C18H17F2NO4S/c19-12-4-6-14(20)17(10-12)26(22,23)21-13-5-7-15-16(11-13)25-18(24-15)8-2-1-3-9-18/h4-7,10-11,21H,1-3,8-9H2	87F3B727462C3221