InChI=1/C19H32N4O7S/c1-31(29,30)8-7-13(17(20)26)22-18(27)11-9-14(16(25)15(24)10-11)23-19(28)21-12-5-3-2-4-6-12/h9,12-16,24-25H,2-8,10H2,1H3,(H2,20,26)(H,22,27)(H2,21,23,28)/t13-,14-,15+,16-/m1/s1/f/h21-23H,20H2 21CF33BB35B31B4C