InChI=1/C18H21N3O5S2/c1-13(15-3-2-9-19-11-15)20-18(22)14-4-6-17(7-5-14)28(25,26)21-16-8-10-27(23,24)12-16/h2-7,9,11,13,16,21H,8,10,12H2,1H3,(H,20,22)/t13-,16-/m1/s1/f/h20H 5F60FA4023797B14