InChI=1/C17H26N2O7S2/c1-17(2)15(16(20)18-21)19(9-13(10-27-17)26-11-24-3)28(22,23)14-7-5-12(25-4)6-8-14/h5-8,13,15,21H,9-11H2,1-4H3,(H,18,20)/t13-,15-/m0/s1/f/h18H BAC12285CD06BDE9