InChI=1/C18H27N3O6S/c1-3-4-5-6-17(22)20-11-12-21(16(13-20)18(23)19-24)28(25,26)15-9-7-14(27-2)8-10-15/h7-10,16,24H,3-6,11-13H2,1-2H3,(H,19,23)/t16-/m1/s1/f/h19H 8F9CA50186ACC3C2