InChI=1/C17H25NO5S/c1-17(16(19)18-20,12-13-6-4-3-5-7-13)24(21,22)15-10-8-14(23-2)9-11-15/h8-11,13,20H,3-7,12H2,1-2H3,(H,18,19)/t17-/m0/s1/f/h18H FB2F77C7514A7465