InChI=1/C17H25N3O7S/c1-3-8-27-13-4-6-14(7-5-13)28(24,25)20-10-12(18-16(21)11-26-2)9-15(20)17(22)19-23/h4-7,12,15,23H,3,8-11H2,1-2H3,(H,18,21)(H,19,22)/t12-,15+/m0/s1/f/h18-19H 6281EE526553A113